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  1. grimreaper

    12v mod with walbro, now fuel cut and bad idle

    i didnt put it on, the car already had it bypassed.
  2. grimreaper

    500rwhp with lexus afm and 550 rc ???

    searching shows thats the limits or a bit over of the 550rc's
  3. grimreaper

    12v mod with walbro, now fuel cut and bad idle

    no, i think your going off of bad data, or lack of actual data. "smelling" the exhaust is useless, as one person thinks it stinks, another smells no difference. search the j tube and its affects with X setups... i havent had to deal with this so i dont know how that affects things.
  4. grimreaper

    12v mod with walbro, now fuel cut and bad idle

    anything closed loop is controlled by the ecu. it will do what ever it can to put it at stoich. unless he is stuck in warm up enrichment, the ecu should compensate under normal part throttle (idle too) conditions. i dont know how the j tube affects this unless its open loop operation.
  5. grimreaper

    cps trouble car wont start

    constant, and touch your contact leads together to see what the resistance is between them first, then subtract that from you readings
  6. grimreaper

    Aftermarket oil cooler options?

    ya dont even bother with stock lines, your straw at mcdonalds has more flow... there is NOTHING on the stock setup that you want to reuse (except the filter head if you block off the bypass port)
  7. grimreaper

    12v mod with walbro, now fuel cut and bad idle

    20 min of what? idle? cruise? boosting? high egts = to much fuel/ to little fuel along with ignition retarding
  8. grimreaper

    1 foot exhuast? would it harm the turbo?

    wasnt there a few guys that caught there car on fire with open down pipes?
  9. grimreaper

    Clutch Fan Was Locked - Need Input

    whats clogged? luckily you have another 4 months before we melt ;)
  10. grimreaper

    Clutch Fan Was Locked - Need Input

    i had a feeling, just wanted to add some data :)
  11. grimreaper

    Clutch Fan Was Locked - Need Input

    i have the tacoma clutch, and with a 192 t stat and the fluidine rad. (sp?) i have a hard time getting over 160 degrees on the highway at cruise in this cold weather (40 degrees)
  12. grimreaper

    Aftermarket oil cooler options?

    no gotta make your own :) its "fun"
  13. grimreaper

    12v mod with walbro, now fuel cut and bad idle

    fuel cut has nothing to do with your af ratio being rich or lean. obviously something you wired in isnt correct, and why did you do this mod? The ecu will switch the pump from 9v to 12v when the conditions warrant.
  14. grimreaper

    cps trouble car wont start

    i have a set(coils), ohm out perfectly too, not that 180 ohm crap though ;) ready to ship now the cps has a max range of 180ohms...
  15. grimreaper

    Aftermarket oil cooler options?

    you have no choice but to go full flow. im assuming you know the ge has no return port in pan and the filter head is completely different. stock cooler is designed as a bypass, it wont handle a full flow setup. Budget at LEAST $3-400 and expect another $1-200. I did it "cheap" initially and...
  16. grimreaper

    Aftermarket oil cooler options?

    rx7 cooler sucks for fit. in front of the IC or behind it if yours isnt stock or the ac condenser is gone (still wont fit between the rad. support beams) And to the OP, there is no sense in upgrading the stock one unless going full flow
  17. grimreaper

    Staged Tuning??? I Need Help!!!

    yes a wideband is needed with a safc.
  18. grimreaper

    More problems, need advice

    they can be tested while on the car, measure the hz of the ks signal. warm idle is 15-20hz and should rise accordingly. If you have a safc, that would tell you as well. Oh and unplugging it should remove said symptoms but keeps you in limp mode.
  19. grimreaper

    im lost need help

    can you hear it when free reving with your head under the hood?