98 zr 600 efi running lean books

I have a 98 arctic cat zr 600 non battery efi and i have. A vacuum problem usually shows up as running lean, not rich, but it still wont run right with a vacuum leak. Learn how to access vehicle repair guides and diagrams through autozone rewards. Had 91 prowler, lost plating in cylinder, 98 zr 600 carb stator failure, 01 zr 600 efi apv problems. Model 1997 ext 580 efi powder speciaiefi zrt600 powder extreme 1998 z440 zl440. Dooley 6 carbide wear rods, new sliders, hand and thumb warmers, has dash bags, 2 extra belts. Track page views with auctivas free counter 174220424826. When we monitor engine knock with arctic cat or polaris efi software if we. As for the new ecu calibration, the plan was pretty simple. It will run perfect for about 14 mile then just quit. Please ask questions and be sure to check our other auctions for more snowmobile parts.

Hes had it to two dealers and they cant figure it out. Zr 600 efi buy a new or used atv or snowmobile near me in. Engine components for 1998 arctic cat zr 600 for sale ebay. Engine management systems free delivery possible on eligible purchases. New clutch and green skis 2012, drive bearings replaced 20, pistons and fuel pump replaced 2014. I have a 98 zr 600 efi the clutch side plug shows signs of running lean white the compression is 120 on both cyliders.

He bought it used from an out of stater and it never has run well. This web page is provided free of charge and with no annoying outside ads. A high quality pdf service manual for a arctic cat zr 600 efi 1999. If any doubt about condition or if youve never replaced of rotor, cap, cables and plugs, id say replace them all.

Higher numbers are usually recom mended for engines running in. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Top end rebuild kit arctic cat zl zr 600 powder special 98 99 efi 78mm std fits. If the silencer is removed and the engine is run, a lean condition will result. Get the best deals on engine components for 1998 arctic cat zr 600 when you shop the largest online selection at. Things which can cause this are interference, air leaks in headers, faulty ecu or faulty 02 sensor. It is well known that fuel lean running improves the efficiency. Glove yharness permits heated gloves to run independently.

Snowmobile snow machine sled cover fits arctic cat zr 600 efi 2000 2001 2002. Dynoboost adjustable fuel controller performance chip arctic. Information and data on the 1999 arctic cat zr 600 snowmobile. A pair of spare skis i bought on ebay for my 2001 arctic cat 600 zr. Im having a hard time tuning it, simply because there is a lot i dont understand. It doesnt look too complex and shouldnt need a bunch of changes to your fuel system. We have quality car parts in stock for your 1998 arctic cat snowmobile zr 600 efi le. Let it sit for 25 minutes and i can repeat the process over and over. Pump is mounted right at the bottom and as close as possible to the tank. Running a screen filter inside the thank, a prefilter before the pump and the filter that came with ez efi kit post pump. Flywheel was removed from a 2001arctic cat zr 600 efi that we are parting out and is in excellent shape. So im running a 69 mustang 302 4v engine with a edelbrock top end kit 2091 performer heads, rpm performer intake and camshaf. On efi models, do not use premixed fuel in the snowmobile gas tank. Dec 17, 2007 i have been working on my 2000 zr 600 efi and havent been able to figure it out.

I just got an 88 fsuper duty with a fuel injected 460, and it is running very rich. Top end gasket set arctic cat 500600 zlzr 9899 710227. Buy stator arctic cat 600 zr600 efi le xc 19981999 snowmobile magneto. Lean out the fuel mixture at wot if necessary to extract a tad more power while ensuring safe running in what will eventually be high desert heat and make a few small adjustments to the spark timing map to. Efi swap tech article chevy high performance magazine.

Comes with log book to track the service life, oil changes, valve adjustments, spark. You put in a new set of plugs and it takes off again and runs great for about. May 26, 2008 i have 2 mowers with kohler command motors 26 and 28 efi. Stale fuel, and its accompanying lean net mixtures can stick pistons without audible.

One is acting like a tps sensor is going in it with a code saying its running to lean, when the sensor is reset it last for half a day then the mower cuts out as soon as it turns down hills and then just alltogther, even after a new sensor was installed. I read the following passage about running the car fuel lean from this website. C7 corvette stingray efi tuning efi tuning information. Piston and gasket kit fits arctic cat zr 600 1998 1999 snowmobile by racedriven. For carb guys that cant get it quite right this lets you tune everything a little lean and it enriches it to proper ratios. This article is intended for those people who have had little experience with electronic fuel injection and would like to have a handle on the basics. And its going digital imaging of things giving customers exchange 10 what they need 12 building strong. Lean back and think like a new snowmobile costumer that it vould be cool to. Fuel return pressure is set at 43 psi wo vacuum conected and engine runing at idle. Shop online for oem hood and windshield assembly parts that fit your 1998 arctic cat zr 600 efi le white 98zrj, search all our oem parts or call at 2693851540. Versatile plugs with wide operating heat ranges prevent fouling from running. Buy dynoboost adjustable fuel controller performance chip arctic cat zr 600 efi. Wanna see a 2020 norseman x 8000, just see arctic cat norway book of faces. Arctic cat zr 600 efi 1999 pdf serviceshop manual download.

Book depository books with free delivery worldwide. Nov 27, 2009 i have a 98 zr 600 efi the clutch side plug shows signs of running lean white the compression is 120 on both cyliders. Jan 26, 2006 1998 zr 600 efi wont rev posted by tazdude69 on thursday, january 26, 2006 8. The repair manual download will show you every nut and bolt on your machine and will direct. Fitech go port efi fitech offers their nohassle approach in a portinjected version for popular. Sep 18, 2014 ive got the edelbrock estreet efi installed on my 69 mustang and its running quite rich. I replaced all the obvious stuff, temperature sensors, air filter, pcv, spark plugs, cap and rotor, and no better. Zr 19951996 zr 1998 zr consumer model 1998 2000 twin 1998 2000. Where the pencil is you are getting 2 skis and 2 handles. In the old days, under cruising conditions, the engines always ran lean about 15% excess air this was economical. I took detailed pictures so you can see exactly what you are buying. Download arctic cat snowmobile repair manual 19902017.

Spending a few dollars here can save you days of hassle and confusion in the long run. It still smells crazy rich, is smoking, and the brand new plugs well, all but. If tech have tested ecu and 02 and they are ok that leaves air leak or interference or loom. Apr 27, 2011 460 efi running very rich posted in 8096 ford truck tech support. I have a 98 zr 600 efi the clutch side plug shows signs of. Pros and cons of a 99 zr 600 also top speed 10052009, 10. The repair manual download will show you every nut and bolt on your machine and will direct you on every mechanical procedure imaginable.

Jan 25, 2009 i have a 98 zr 600 efi the clutch side plug shows signs of running lean white the compression is 120 on both cyliders. Pros and cons of a 99 zr 600 also top speed sled freak forums. Sorry i cant help, but will reinforce a similar problem with my sons 2000 efi 600 zr. Why or why not increase engine efficiency by running the car. The bosch d jetronic analog system was widely used by volvo and vw. Large selection of parts for your 1998 arctic cat zr 600 efi snowmobile. On the 500 cc600 cc, remove the four allenhead cap screws securing. It is well known that fuellean running improves the efficiency. In 1992, the ford motor company manufactured the 5. Shop online for oem throttle body assembly parts that fit your 1998 arctic cat zr 600 efi le white 98zrj, search all our oem parts or call at 9207880220. They can cause a potential hotlean spot in the midrange ior some of you tail riders.

Crank seals would lend to a lean condition not a plug fouling problem. Stators free delivery possible on eligible purchases. Newb with tuning questions holley performance products. Find the best deal on automotive parts at a napa auto parts store near me. Service hints most of the service procedures covered in this book. Customs services and international tracking provided. Tuning edelbrock estreet efi 196970 technical forum. Looking back now, you can see a lot of features on todays snowmobiles in this arctic cat zr 600 efi. Efi as applied to automobiles in mass production use was first introduced in the late 1960s.

Etiam interdum feugiat ipsum vehicula sollicitudin. Engine is running way rich but o2ecu thinks that it is lean and so adds more and more fuel. Hes thinking it might be a stator problem, but were not sure. Arctic cat snowmobile service repair manual 19992000 scribd. It was used in many ford trucks and passenger cars.