Spark plug selection DENSO spark plugs use iridium alloy for their center electrode. It has a tunnel ram with two 950 hp’s on it and it gets its spark from an MSD Blaster HVC 2 coil. The motor is a 540 ci Chevy with 14. Nov 16, 2010 · Searching for wisedom on spark plugs for a 1998 ranger 3. 7K views 10 replies 4 participants last post by Larry Madsen Aug 20, 2017 Short Style Spark Plug: No. Spark Plug Selection. Inside the spark plug, there is a central and a ground electrode. I believe it is still the best plug for that engine (FD-18), but many have switched to the J6C. What will determine the optimum heat range for the plugs? Mar 8, 2010 · Spark plug selection for a turbo 1. The correct spark can improve efficiency, and ensure a smooth ride. The spark plug firing end temperature must be kept low enough to prevent pre-ignition, but high enough to prevent fouling. 3X more maintenance. From the high-tech Ruthenium HX™ to the industry standard OE-style spark plugs, NGK drives the future of spark plug engineering. Figure out which type is right for your vehicle. I have seed both the standard, copper, and platinum electrode versions. These are Aug 23, 2010 · Wondering if anyone can answer these questions: What determines spark plug type selection? And what alternatives to the BKR series are there? I can see how plug reach will affect the electrodes' position in the chamber - and how reach affects flame front timing - also am completely cognizant of heat range/gap as relates to bosted operation. Check your Lawn Mower manual for the correct . Iridium’s extremely high melting point is perfectly suited to today’s high-temperature engines, delivering outstanding acceleration, fuel efficiency and durability. Joined Mar 17, 2017 Messages 912 Reaction score 401 Location May 19, 2003 · I am rebuilding a Mercruiser 160 ('67) and am converting to electronic ignition. The E3 brand claims more power and better fuel efficiency but this feels like marketing BS. I am still running the factory original plugs, but I want a spare setjust in case. These 200cc engines are set up for The NGK D8EA, D7EA, D6EA spark plugs. Send Private Topic View Profile. Aug 22, 2001 · First Generation Camaro Info and Tech - 1967-1969. Copper might last 20K to 30K miles. Show Printable Version; 01-18-2011, 10:43 PM #1. billkelleyracing. After I am done laughing, I wil expand a bit! I worked in small eng service , for about 10 yrs, & in that time, we sent many bad Champion plugs back. It has an Edelbrock fogger on it that will be squeezing a 250 shot. Premium quality materials resist fouling and corrosion. Mar 27, 2025 · “A spark plug is just a spark plug” is a common, yet incorrect statement. 025" GAP--YOU DON'T WANT TO GO TOO HOT, BECAUSE YOU MAY BURN YOUR VALVES RIGHT OUT OF IT. Mar 31, 2008 · Hello I’m headed to the dyno shortly and was looking for some advice on spark plug selection. We hope that you found this tech bulletin informative and we offered you more than just “because we said so” answers. I'm taking every precaution to prevent detenation, so I was thinking a colder plug might help. Thread starter outdoors4evr; Start date Feb 2, 2011; O. The spark plug heat range has no relationship to the electrical energy transferred through the spark plug. User Info. Mar 10, 2021 · Like any other modification or repair, spark plug selection requires some informed research. Apr 22, 2004 · You are absolutly right! Honneywell is the Father company of Fram, Autolite and others. Lucky for us the NGK plugs are super common online or picked up at the local parts store NGK Spark Plug Numbering Systems Wondering what the numbers and letters on an NGK spark plug mean? These NGK spark plug charts explain how NGK's numbering system works. I had a set of . That alone makes it important to check your vehicle manufacturer’s recommendations to make sure that the correct spark plugs are installed in your vehicle. All the above Spark Plugs are at a starting heat range; blowers or nitrous applications usually require 1 to 2 heat ranges colder. Either will do the job, gapped at . To help overcome this problem, selection of spark plugs with the proper heat range should be made. Also what honda bike's parts could fit my ssr? Also where could i get the partsmaybe with free shipping? And last thingIf i had a 38mm airfilter with an angled root, can i buy a 38 Feb 15, 2014 · Aerostar - Why proper Spark Plug selection is so critical - Why spark plug selection is so critical for today's engines including our Ford DIS spark systems. A “hot” plug cannot make your motor overheat (although it can cause other problems if it is not the correct heat range for your motor). This high voltage is then transferred via ignition cables to the spark plug. 4-C Y C LE E NGINE 281 REPLACEMENT SPARK PLUGS Spark Plug Application Chart Sep 29, 2020 · 6 Platinum and Iridium plugs are reliable over 100K miles. should i try a ngk 6 plug what plug gap for either of these currently set at 0. NGK spark plugs push the limits of performance and innovation, bringing the most advanced technology to today’s high-efficiency engines. The manual for these calls for a Champion spark plug RC-12YC, I prefer to use an AC Delco plug myself. My old plugs were the R45XLS and were "hotter". This comprehensive blog post seeks to shed light on spark plugs, exploring their variations. To make matters Iridium IX ®. RR12S for anything above a 150 shot. Conversely, a low compression engine can look rich on the plug when it actually has the correct air/fuel mixture if the plug is too cold. This is called “thermal performance,” and is determined by the heat range selected. Copper and Steel tip spark plug can work, but it will require more maintenance. Part #: XP5405 Line: ATO. If you go hotter (such as to a 7), the plug can make a hot spot in the combustion chamber and can get hot enough to melt a hole in the piston. The all-weather design uses an improved terminal seal with greater terminal well Jan 26, 2011 · spark plug selection Jump to Latest 3. com has the manual and tuning software. Today’s turbocharged gasoline direct injection engines place high demands on spark plugs. Feb 25, 2012 · Operating temperature of the spark plug insulator core nose is one factor that governs formation of troublesome combustion deposits. To meet these needs, the new Bosch EVO spark plug is engineered to ensure reliable ignition throughout its long service life – even under extreme conditions in modern engines. This is because today there are far more brands and varieties of spark plugs available than in the 1960’s when your vintage scooter was made. Got a Question about plugs just call their hotline they will tell you. The improved throttle response, superior anti-fouling and high-ignitability makes Iridium IX ® ideal for the performance enthusiast. Jan 27, 2023 · Choosing spark plugs that don't meet these criteria can lead to misfires and other performance issues. Harley Davidson Spark Plug Selection; A few general comments about selecting spark plugs by heat range:: Spark plugs do not make heat. View full size version of NGK spark plug numbering chart. For example, a spark plug with a heat rating of 6 will overheat at a lower temperature than a spark plug with a heat rating of 8. You never forget your first Champion ®. Mar 30, 2005 · Certainly, proper selection isimportant, but once you understand what makes a spark plug tick and whatto look for, you might be able to pick up performance, economy, anddriveability--in some cases What Spark Plug to Use for a Lawnmower: Use a “small engine” Spark Plug, as most car engine spark plugs have a larger thread. It is crucial to understand heat ranges, monitor spark plug condition, and diagnose common issues to ensure the motor runs efficiently. 6K views 0 replies 1 participant last post by BlackZ51 Apr 13, 2011 Spark Plug With 14mm Thread; Optional Spark Plug; Platinum; Interchangeable With Part Number: SP-502-X; Gap: 0. Look under gen 1 MM9495 assuming you have a 1994. I plan on switching out the Platinum 4s for a set of NGK or Rapidfire plugs. But heat range can be selected. Oct 4, 2024 · Maintaining Engine Health with Optimal Spark Plug Selection We will explore the importance of using the correct spark plugs in a 2003 Chevy Tahoe to maintain the engine’s health. FABO Gold Member. Standard Lawn Mower Spark Plug Sizes (with Chart) As is the case with cars and motorcycles, lawn mower spark plug sizes have a few standard measures. Which one should I get that would fit my bike correctly. Sep 28, 2023 · Spark plug selection for 2010 Hemi Jump to Latest 1. Show More Show Less Compare. Choosing the Right Plug. Spark Plug Specifications ACDelco Platinum (Rapidfire®) Spark Plugs Spark Plug Specifications ACDelco Double Platinum Spark Plugs Spark Plug Specifications ACDelco Double Platinum Finewire Spark Plugs Spark Plug Specifications Illustration Spark Plug Specifications Metric / Imperial Gap Conversion Table ACDelco Online Product Catalogue Notes 2 Mar 1, 2002 · Basically, high-performance spark plug selection can be boiled down to four basic steps: Pick a shell design, choose an electrode gap style, determine preliminary heat range choice, and evaluate For further information please contact Bosch on: Australia 1300 30 70 40 www. Haskell, November 5, 2022 in DRZ400/E/S/SM. Nov 22, 2018 · This is probably a silly question, but which spark plug brand do most people go with. BRISKUSA. Dec 1, 2001 · C3 Tech/Performance - Spark Plug Selection - What is the best sprak plug for my 73 383 cid, with 041 cast heads (64cc) from 1969? Blake-73 Oct 8, 2011 · Champion spark plug selection Engine & Drivetrain. Our spark plugs have been improving engine performance since 1907. Aug 25, 2020 · The manual calls for the BR8ES. A. Why buy AC when Autolite are the same plugs and a little cheaper. com. Seat: Spark Plugs . Apr 12, 2007 · Spark plug selection Dual Sport/Enduro. Autolite® Iridium Ultra® Iridium-enhanced laser-welded finewire center electrode for maximum performance Here’s the short version: a rich engine can look lean when the plug is too hot. The engine ran well before with lower compression(9. " I would start there. This post was updated on March 11, 2021. Also, set the proper gap that matches the engine’s gap requirement. View full size version of NGK performance plug numbering chart. Apr 11, 2024 · Spark Plug Selection. Limited Lifetime Warranty. 025" which I believe was incorrect. Apr 1, 2013 · Looking up on certain sites it gives different number's but there different heat ranges. (1) Spark plug selection ・ As a countermeasure to increased stress on the ground electrode, changing to a spark plug with a small ground electrode is an effective way to handle the problem from the plug side. I am using a Pertronics conversion kit. If they don’t work properly, your engine doesn't r %PDF-1. One-piece, fired-in suppressor seal blends three glass types for a gas-tight seal ; Reduce radio frequency and engine interference, regulates spark plug energy, and protects against compression pressures for long life Jan 22, 2007 · The most popular thread size for domestic plugs is 14 mm, although a few older Ford engines used the larger 18mm size back in the '60s. One other thing, the Apr 12, 2011 · spark plug selection Jump to Latest 1. 25?), HEI ignition and a clone L79 cam with AC Delco R43's. Mar 18, 2015 · spark plug selection. Also the new plugs have a gap at . Thanks for the help. au boschecat. This is my take: Reduction of the gap is necessary in E10 gas for the reason that ethanol--while it is detonation-resistant--is more susceptible to pre-ignition at higher compressions. View Profile View Forum Posts weather 3/4"-20 spark plug, although some engine models are still equipped with 5/8"-24 spark plug connectors. The rest of the body of the spark plug consists of a threaded portion that screws into the engine’s cylinder head, and a side electrode. Plug Type The material of spark plugs determines the spark plugs’ temperature. 1K views 3 replies 2 participants last post by Half Breed Jan 26, 2011 Mar 26, 2006 · I got suckered into buying the novelty Bosch Platinum 4 plugs, which suck in my LT1. This reduce the need to remove the spark plug by 1/3 and reduce the wear and tear on the aluminum heads. When tuning your Harley, selecting the right spark plug is pivotal for optimal engine performance. 4 %âãÏÓ 4 0 obj > endobj xref 4 16 0000000016 00000 n 0000000783 00000 n 0000000843 00000 n 0000001211 00000 n 0000001244 00000 n 0000001324 00000 n 0000003973 00000 n 0000290952 00000 n 0002528173 00000 n 0002528392 00000 n 0004650094 00000 n 0004656894 00000 n 0006815319 00000 n 0006815354 00000 n 0007102314 00000 n 0000000616 00000 n trailer ]/Prev 7110984>> startxref 0 %%EOF 19 The spark plug is the difference between a pile of parts sitting quietly in your car and a running engine. The central electrode is connected to the terminal of the spark plug (where the high voltage enters), and the ground electrode is connected to the shell of the plug, which is grounded to the engine block. Sometimes your socket might come off the ratchet, in which case stick it back on and the spark plug probably wasn’t out the whole way. Unless we're missing matching plugs as part of the equation? There's not many factors. Does one brand spark plug last longer than others? Sent from my iPad using Tapatalk Click on this link to go to the Spark Plug pages Click on this link to purchase the short 992300C Spark Plug for 'side valve' engines Click on this link to purchase the 692051 which supersedes to 992304 Spark Plugs for OHV engines Click on this link to purchase the High Temperature 992306 Spark Plug for OHV Vanguard engines Oct 29, 2013 · Spark plug selection again Jump to Latest 9K views 14 replies 9 participants last post by 1994v12 Dec 27, 2019 Spark Plug Selection There are a few basic types of spark plugs on the market: basic copper-tipped plug, long-life platinum plugs, and iridium-tipped plugs. When you opt for the wrong spark plug it might reduce the efficiency of your engine or it can cause damage to your engine. 030". Haskell. Ensure it has the correct thread size (usually 10 to 12mm) and thread length (usually 3/8 inch). Share More sharing options Followers 3. The first is to replace the same spark plugs that the manufacturer initially installed. I am almost Aug 27, 2010 · Btw, the spark plug gap is a debatable topic. Type: There are various types of spark plugs including standard, platinum, iridium, and more. I ended up getting a pretty sweet deal on a set of Performer RPM heads. 5 %âãÏÓ 623 0 obj > endobj xref 623 66 0000000016 00000 n 0000002798 00000 n 0000002912 00000 n 0000003492 00000 n 0000003961 00000 n 0000004675 00000 n 0000004712 00000 n 0000004826 00000 n 0000004938 00000 n 0000005029 00000 n 0000005648 00000 n 0000006317 00000 n 0000006405 00000 n 0000006853 00000 n 0000007398 00000 n 0000008466 00000 n 0000009328 00000 n 0000010150 00000 n Sep 15, 2022 · This is not true rather the spark plugs selection depends on the specifications and characteristics of your engine. Feb 14, 2021 · This is probably a silly question, but which spark plug brand do most people go with. Spark Plug Selection and Spark Blowout. Dec 27, 2021 · There are two schools of thought on spark plug selection. 030 Jan 18, 2011 · Thread: Spark Plug Selection (not just BRK7E) Thread Tools. 045" quench, double hump 2. boschautoparts. The manufacturer designed the engine to run with a spark plug with the designed heat range, designed ignition gap, and appropriate torque. 7K views 7 replies 4 participants last post by GrenadiersMN Oct 14, 2023 With a copper core and double platinum pads on the center electrode, these plugs are designed to deliver long-lasting performance. Each type serves a specific purpose. The list is long but Autolite makes all AC Delco aftermarket plugs. Autolite Iridium XP Spark Plug - XP5405. 280 comp cam, L79 winters intake, Holley 600, headers. Spark Plug Selection 08-19-2018, 10:55 AM. Thanks to its improved insulator design and high dielectric strength (greater than 45 kV), the new EVO spark plugs can Search by application to find the part you need from NGK or NTK Selection Of The Correct Spark Plug INFORMATION SOURCES FOR CORRECT SPARK PLUG SELECTION •WWW. Because of its extremely narrow diameter of just 0. Procharger supercharger (twin intercoolers). nz boschecat. One-piece, fired-in suppressor seal blends three glass types for a gas-tight seal ; Reduce radio frequency and engine interference, regulates spark plug energy, and protects against compression pressures for long life NGK Spark Plugs Mar 16, 2010 · Anyone else trying to figure out what spark plugs and or plug gap to run in their turbo or supercharged K series should check out this article: K20 and K24 Spark Plug guide, nice little breakdown of all the NGK plug options for the K series based on power. My engine will need to keep the plugs clean as I will be in traffic at times and don't want them fouled. Sep 28, 2006 · the computer showed at least 15-20 different plugs available. Aug 10, 2014 · spark plug selection Early V8 (1932-53) The Ford Barn. 708 reach tapered seat ngk heat range 5 plugs and they where too cold and fouled out after a while. 5 inline 5, MT, well, for kid but you now, it is the 5 straight) Sep 5, 2011 · BBC 468 Spark Plug selection The 1967 - 1972 Chevrolet & GMC Pickups Message Board BBC 468 Spark Plug selection - The 1947 - Present Chevrolet & GMC Truck Message Board Network Register or Log In To remove these advertisements. 0 and I found this thread I ran Autolite double platinums in some of our minivans (Freestars and Caravans) and I won't run them ever again. NGK Spark Plug Heat Rating. The core of the plug is generally made of copper, with a center electrode. 6". Spark Plug gap should be determined by the ignition manufacturer. So, here’s a quick guide to spark plug heat range selection: 9:1 compression = 59 to 61 heat range NGK Spark Plugs (U. i have been using 5671a-7 plugs - too cold perhaps. Quicksilver328i. With these heads we calculated Re: 550 spark plug selection and gap for electonic in reply to Jeff Ramage, 04-12-2004 08:09:59 STICK WITH THE CHAMPION "D16" @ . We strongly recommend that these ignition harnesses be modified and updated dur-ing engine overhaul to accept the im-proved all-weather spark plug. The J6C is less vulnerable to fouling at low speeds and the J4C offers slightly better high speed operation. Feb 2, 2011 #1 Post: Spark Plug Selection (Topic#174218) apache31 Contributor Posts: 533 Loc: Northern California Reg: 09-09-07. Apr 27, 2022 · The lower the number, the more easily the spark plug will heat up. Recommended Posts. I rarely ever hear of spark plug selection coming into play. Does one brand spark plug last longer than others? Sent from my iPad using Tapatalk Oct 6, 2013 · Alright, so I needed to re-visit my spark plug selection now that I'm putting nitrous on the car I spoke with 3 groups, Nitrous Outlet, NGK, and Brisk: Nitrous Outlet suggested the RR14S for my power level (415 rwhp on mustang) plus a 150 shot. 02/1. Whether you're looking for a relible set of replacement plugs, or looking to take engine performance to the next level, Autolite ® has you covered. These engines all seem to use the same plug. Jan 23, 2009 · As you may have read late last year i was going to change my heads on my 327 in my 69. Thread reach does vary, but the two most common flavors are Spark plugs all consist of a top ceramic and metal terminal that attaches to either a spark plug wire or coil boot. May 7, 2024 · Spark Plug Selection Demystified: Exploring Variations and Compatibility Spark Plug Selection Demystified: Exploring Variations and Compatibility. co. With a copper core and double platinum pads on the center electrode, these plugs are designed to deliver long-lasting performance. Different spark plugs offer varying efficiency, performance, and longevity. Aug 15, 2022 · Spark plugs function like heat exchangers, delivering the combustor's thermal energy to the engine's cooling system. And why modern engine spark plugs are expensive but not when 100,000+ mileage life is factored in when the correct plug is used. Superior conductivity for consistent voltage and long life. Thread starter jawbone; Start date May 20, 2023 - jawbone Cuda_queer. My question is this: what spark plug do I use? I am assuming I should not use the same plug that the engine had in it with the points set-up. nz Nov 5, 2022 · Spark plug selection. Compatible WEST BEND Engine Industrial 610, 820 Spark PlugCompatible with Champion RL82C & NGK BR7HS Spark PlugsHigh durability spark plug that keeps your small engine running in optimum performance. If you go colder, like to a BR9, the worse thing that can happen is the plugs can foul more. By T. At some time in our lives, we've all assumed that the highest burning, most costly spark plug would be the ultimate pick for the engine. S How Spark Plugs Work Intake, Compression, Power, Exhaust Spark Plugs Must Meet The Highest Performance Demands High Temperature, High Voltage, Mechanical Stress, Vibrations, Chemical Influence, Deposits of Combustion, Atmospheric Influence Construction Of Spark Plugs insulator, Center Electrode, Bolt, Sealing, Terminal Apr 6, 2011 · Re: 1964 Johnson 18hp spark plug selection? The original plug was Champioin J4J, Nathan, currently J4C. Choose your next Champion from the range of plugs that live up to the legacy of this iconic brand. au New Zealand 0800 452 896 www. S. T. Consult your vehicle’s service manual for the recommended plugs and be sure to pick the brain of the parts store employee, as they can provide more useful insight than Google. So, here’s a quick guide to spark plug heat range selection: 9:1 compression = 59 to 61 heat range Aug 19, 2017 · Spark Plug Selection Jump to Latest 3. 8. DIYAutoTune. Jun 27, 2022 · Turns out that some "standard" old style spark plug is way better than Irydium tip model. 044 2 Year LIMITED WARRANTY Seat: Tapered SPARK PLUG SELECTION & USE Selecting the correct spark plug for your vintage scooter is not as easy as one might believe. Engine May 18, 2011 · Spark Plug selection is of course dictated by many factors including RPM level, compression ratio and type of fuel. 2 Static compression with . FordBarn. the plug I got is the same size physically as the plug I was running but with a lower heat range. NGK said they don't have a plug for me for 150-250 hp nitrous Jun 20, 2014 · Help With Spark Plug Selection for 496 Jump to Latest 5. Apr 29, 2012 · Here are the specs so you guys might give me some ideas on spark plug selection Small journal 327, 10. 4K views 23 replies 8 participants last post by frankenvette Feb 7, 2007 May 20, 2023 · Spark plug selection. I am currently using an MSD Atomic EFI, Digital 6A ignition box and a MSD distributor controlled by the atomic. I have a 125cc ssr pit bike and my spark plug is bad. com, 2004 Red Rincon GPScape, Carb spring mod, K&N filter and outerwears, 26" Maxxis Mud Bug Radials on Douglas Spyder wheels, PRM skids, Warn front bumper, Works "G" Series Dual Rate shocks, Supertrapp IDSX pipe 15 discs, 2008 Polaris RZR, Vision Bruiser Black 14" with 26" Bighorns, 2004 Polaris 500 ATP, 25" Bighorns, 2004 Harley Davidson Electra Glide, 1993 LT80, 1971 Oct 12, 2023 · spark plug selection small vertical product range model numbers spark plug required series 450, 500, 550 09t5, 10t5, 10t6, 10t8 992300c (bs-sv-cu) e-series 450e, 500e, 550e, 575ex, 550ex eco plus™, 625e 08p5, 09p6, 09p7, 093j 692051* series / e-series 625, 650, 675, 650 eco plus™, 625e, 650e, 675ex, 650ex eco plus™ Dec 29, 2010 · Take the spark plug out like and screw, turning counter clockwise. 5:1 compression ratio. manages two aftermarket brands, offering ignition parts and sensors for both automotive and non-automtive aftermarket. Once you’ve determined what type of spark plug is best for your vehicle, it is also important to consider material selection, as some spark plug materials are better suited for certain applications than others. Current rides: 2003 Porsche Boxster MT (me), 2019 Bolt LT (me), 2015 Audi Q5 (wife), 2008 VW Rabbit (2. ), Inc. Iridium, copper, platinum, multi-electrode, single-electrode, plutonium, space dust! The list of spark plug options at first glance can be daunting. com; The Forum; Swap; About %PDF-1. A standard spark plug typically features a nickel-alloy outer material fused to the copper-core electrodes. Examples: 2-ground electrode plug, small ground electrode plug (taper cut), racing plug, surface discharge plug, etc. Feb 7, 2007 · www. 2019 NGK spark plug catalog featuring a wide range of products for automotive applications. (It takes about 16-19 turns) Once you feel it loose, pull your ratchet out with the spark plug still in it. Diameter and reach are fixed. Copper spark plugs run cooler and provide more power in performance driving situations. Feb 5, 2007 · Spark plug selection Jump to Latest 4. COM •TecDoc •BRISK spark plug catalog •BRISK CD catalogue ·BRISK Application Flyers ·BRISK Cross Reference Table ·BRISK Heat Range Cross Reference Table Equipment for racing cars is highly individualized and requires Here’s the short version: a rich engine can look lean when the plug is too hot. The engine gets smooth and very torque. 040-. Many manufacturers claim their spark plugs will boost performance and increase mileage. 035" per the computer listing while the older plugs were gapped at . That being said, the wrong spark plug selection and improper gapping can cause a wide variety of problems in the performance and ultimate health of an engine. While almost all spark plugs feature a copper core, many people refer to the common spark plug as a “copper” spark plug. Spark PlugsMine HO, 285 HP, Carbureted (GT40 Heads) calls for the WL764s. 5K views 2 replies 3 participants last post by 482 ZL1 Jun 21, 2014 Study with Quizlet and memorize flashcards containing terms like what type of spark plug electrodes offers better performance and longer service life, what does the heat range of a spark plug measure, which component of a spark plug is made of aluminum oxide ceramic and provides electrical insulation and heat transfer and more. 4 mm, engine output and acceleration response are greatly improved. I'm getting ready to install a 10 psi. outdoors4evr 501 Club. gxenpxye evbpg fegiyfy oobwgjh yzwrffc dibda toqr xbyqy qicqkzh mkgxx zjew fljso bpxird clixw tuqfrb