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  1. suprafanatic

    car dies when idling or running

    sounds like you might have a leak somewhere in your intercooler piping.. what does your air/fuel ratio look like and idle? and when pushing the gas?
  2. suprafanatic

    car bucks like a horse

    fuel cut? does it feel like its cutting out or hitting a brick wall almost?
  3. suprafanatic

    I think im gonna go for this style with my mk3

    i dont see why you would want a black front bumper on your mkiii, it just looks like you replaced your bumper with a black one and havent gotten around to painting it yet. kinda like when you see a car with a body kit that is still white and not painted yet. that mkii pulled it off cause the...
  4. suprafanatic

    Sputtering at 15psi+?? also Profec B issue

    so should i replace the plugs agian with NGK coppers and do the wires? or should i do the plugs first and see if that fixes it? i have two sets of NGK wires, both used though Also, should i get a colder plug? if so what specifications?
  5. suprafanatic

    Sputtering at 15psi+?? also Profec B issue

    ok i can turn down the FP. i just changed the fuel pressure last night cause i check the gauge and it was at like 24, i thought maybe there wasnt enough FP so increased it but the sputtering was still there. Im pretty sure it has something to do with the spark. I honestly haven't had the best...
  6. suprafanatic

    Sputtering at 15psi+?? also Profec B issue

    That is with the vac. line connected, it will increase when disconnected.. by how much im not sure. If it is the wire and plug combination why would it just randomly start doing this and not from the get go?
  7. suprafanatic

    Sputtering at 15psi+?? also Profec B issue

    My fuel pressure at idle is 34-35. Do they make wires that are alittle longer?
  8. suprafanatic

    Sputtering at 15psi+?? also Profec B issue

    well i have NGK wires, they have been used for a while they may need replaced. i guess i could start there. with the profec B in 5th gear i was actualy able to hold boost lower than what the wastegate was set at, but in any other gear lower than 5th it just over boosts to 20psi+, even with...
  9. suprafanatic

    Supra vrs. SRT4 (Video)

    levirolla that picture of your car is just WOW.. thats a great looking mkiii right there! sorry not trying to thread jack..lol im also in for that video!!
  10. suprafanatic

    Sputtering at 15psi+?? also Profec B issue

    So recently my car has been sputtering or cutting out alittle at anything over 15psi. At first it wasnt bad, it was more of a poping sound than a power loss. Then it got worse and almost sounded like hitting rev limiter and had a slight power loss. I figured it might be some bad spark plugs so i...
  11. suprafanatic

    Maft, SAFC which one?

    safc is a good way to tune with lex and 550s, thats currently what im running and im making close to 500hp. MAFT-Pro is a very good way to go, but for your HP goals i would save your money and just get safc. IF you have plans to shoot for 500+ i would look into getting maft-pro.. thats just my...
  12. suprafanatic

    your thoughts & opinoins on nitrous?

    ya im deffinitly thinking FFIM, then maft-pro, then possibly a larger T4 trubo. Any advice as to what FFIM to go with?
  13. suprafanatic

    Supra vrs. SRT4 (Video)

    what do you mean by full bolt ons with the srt-4?? aftermarket turbo? what else? anyway great kill :) srt-4s are fun to beat
  14. suprafanatic

    your thoughts & opinoins on nitrous?

    well unfortunitaly there are more people telling me not to do it than people supporting it.. so im not sure yet. I think i might go FFIM and maft pro first and see where im at.. onlything is both of those are very expensive.
  15. suprafanatic

    My '87 resto-mod project

    ya i know all about that..lol.. unfortunitaly right now being in school i dont have the time or tools do be able to do my own fab work
  16. suprafanatic

    My '87 resto-mod project

    very nice.. i like seeing you do all your own fab. work :) really takes some effort
  17. suprafanatic

    my dyno runs 7mgte

    are you running a FFIM in those vids??
  18. suprafanatic

    aiming for 400+ whp

    does the map ecu alow you to remove the afm? also what 60-1 turbo are you refering to?
  19. suprafanatic

    your thoughts & opinoins on nitrous?

    ya, about 20-25 mins north east of indy. i go to indy all the time to hang out with jeff and matt