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ecu

  1. wanted/08 KFX450R stock ECU

    For Sale / Wanted
    I think I have a bad ECU and just want to replace it with an inexpensive used stock ecu. Anybody have one for sale? Thanks
  2. Tps -- ecu

    Dyno/Tuning Room
    Have a 08 KFX450R. last time I rode, it started stalling when I release the throttle. if I actuate the throttle slowly it seems to run, but then stalls when I let off the throttle. I checked the TPS voltage and adjusted it. It was a low at .50 but then I adjusted it to .60V. Then I checked...
  3. ProCom ECU

    General Discussion
    Hoping someone can help me out with this ECU. I got a 2010 KFX with FCI intake and full sparks racing exhaust. Dont have any work done to the internals of the motor. Right now i have the ECU on #8 and it pulls hard, defiantly a noticeable increase from stock. I haven't really gotten to ride the...
  4. Lexx fuel programmer $130

    For Sale / Wanted
    Hey all, Selling universal Lexx fuel programmer for $130. No issues just looking to buy a steering stabilizer for about the same price and switching my programmer out for an aftermarket ECU. Lemme know
  5. Need help rough idle

    Important Information
    I am looking at buying a 2008 KFX 450 off of craigslist for $1500. The reason it is so cheap is because the owner says after sitting all winter it starts, and has a rough/hard idle and he needs quick cash for personal reasons. Since the rough idle appeared after sitting this leads me to believe...
  6. please help w map

    Engine/EFI/Drivetrain
    Hi im hoping someone on here can help me or at least give me a decent map. Im having my top end redone and wanted good map for my mods, i have the follwoing: procom adj. ecu, fci w box, fmf factory 4.1 exhaust w megabomb header, dynatek coil, shorai lithium ion battery, aftermarket hd voltage...
  7. Need Map

    Dyno/Tuning Room
    Hi im hoping someone on here can help me or at least give me a decent map. Im having my top end redone and wanted good map for my mods, i have the follwoing: procom adj. ecu, fci w box, fmf factory 4.1 exhaust w megabomb header, dynatek coil, shorai lithium ion battery, aftermarket hd voltage...
  8. fci prices

    General Discussion
    i got a procom ecu for Christmas so now im looking for an fci. but $325 is A LOT of money. anyone know where i could find the best prices on one with a box? green tube if possible. thanks in advance.
  9. New to Kfx, EFI Question

    Engine/EFI/Drivetrain
    I'm looking at trading my 400ex for a Kfx450r this weekend. I've always dealt with carbs on my other 450's/400's so I was curious what the most cost effective way to go is for doing an exhaust. It already has a K&N so that's covered. What I'm not too sure on is a programmer for the EFI. I know...
  10. ECU/CDI Procom vs kawasaki Factory Racing

    Dyno/Tuning Room
    Hi I have a kfx450r '08, I had installed the CDI procom but because some bad luck now it dosn't work. I was very happy with the CDI and I was going to buy another but some one offered me the Kawasaki OEM Factory Racing CDI the part number is 21175-0136 what I want to know is how well works the...
  11. Hello from Pa

    Member Introductions
    My name's Frank, just got my bachelor's degree and bought a brand new KFX! I've been dying to get another sport atv for 8 years and this thing does not disappoint! It would have destroyed my Raptor 660! Anyway first thing i added was the Procom ECU and i'm not satisfied. I ordered an FCI but...
  12. No pulse to injector after port and polish...

    Engine/EFI/Drivetrain
    So after missing Budds Creek this weekend, I figured I would reach out for help!!! Ported and polished the head and cleaned up the throttle body earlier this week. Installed full Dasa, fuel customs intake, Lexx 3 button controller, and a Pro Armor kill switch. Went to start her up and nothing...
  13. ECU cuts out

    Engine/EFI/Drivetrain
    I have an 08 KFX450R, and I will notice that at mid-high RPMs, it starts cutting out. I have to shut the quad completely off, and then turn it on and then try it again. Sometimes this takes 2-5 resets to get it to run right. I have a Power Commander III (brand new), a new wiring harness, K&N...
  14. Ecu?!?

    General Discussion
    Hey.. having problems with my ECU and it looks like i'm going to have to fork out for a new one:(. Anyone know the correct part number for the ECU for the 2008 model and where i would be able to pick it up from? Cheers Meadey :)
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