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  1. Supraboy89

    Cuts Out Under Boost..

    look all i am trying to do is help the guy a little bit by what i have experenced you dont have to be a smart ass and put me down for it. every body has there own opinion. and yeah i dont want him to mess up his motor eather
  2. Supraboy89

    Cuts Out Under Boost..

    not to a modification standpoint . Hi boost
  3. Supraboy89

    Cuts Out Under Boost..

    if it is bullshit why did it fix my problem with fuel cut at high rpms when u shift quick
  4. Supraboy89

    Cuts Out Under Boost..

    Has any body ever broke the threads in the block? and if so how did or can you fix this? I ASKED THIS BECAUSE A FRIEND DID THIS I HAVE NEVER BROKEN A HEAD BOLT OR THREADS IN A BLOCK NEVER. Originally Posted by Supraboy89 I have a sunpro afr guage dont really know if it is wideband or...
  5. Supraboy89

    Cuts Out Under Boost..

    the reason it is cutting out is because when you let off and hit the gas a sudden rush of air goes through the AFM causing it to hit fuel cut. i extended my air filter about 8inches away from my AFM to keep it from cutting out. i relocated it behind the headlight.
  6. Supraboy89

    Cuts Out Under Boost..

    no. the wires u are talkin about are the intake grounds.
  7. Supraboy89

    Cuts Out Under Boost..

    no i didnt want to run 2 sensors it was just a suggestion because i drag race and just need an extra boost at the time. thats why i asked. i have been building motors for 10 years so i know what i am talkin about. thats why i kep sayin WITH SUPPORTING MODS. i have a lot of custom built things i...
  8. Supraboy89

    Effing stuttering

    boost leak . or your turbo inlet has a leak
  9. Supraboy89

    Car sputters above 1500 rpm

    sounds like a boost leak . u may have had a intake hose pop loose
  10. Supraboy89

    Cuts Out Under Boost..

    I agree with jdub...why don't you try fixing your problems, instead of covering them up with band-aid fixes like backing out the AFM screw????? You're just asking for trouble at 13psi. I vote that you have boost leak that you haven't found. Put the AFM screw back to stock, you should never...
  11. Supraboy89

    Cuts Out Under Boost..

    check it for cold spots. u also need to fix the temp sensor that is a must. if u are still hitting fuel cut u have a boost leak
  12. Supraboy89

    boost cut and ..

    how much boost are u running
  13. Supraboy89

    Cuts Out Under Boost..

    your raidator may be stopped up to. u also may have a little boost leak
  14. Supraboy89

    Cuts Out Under Boost..

    I could be "all wet" here guys... but "might" he be pushing boost into the water jacket when he begins to "pressurize"? (Blown Head Gasket) I agree
  15. Supraboy89

    BOV Problem?

    first of all if u are venting it into the air it will cause it to run rich when u let off the gas. if u are still using a afm u need to vent it back into the accordian hose just like the stock one. i use a mitsu diverter valve on mine and it is loud. so yours will be even louder. to check it to...
  16. Supraboy89

    Cuts Out Under Boost..

    to backout the screw u have to drill out the aluminum plate blocking it. it is on the bottom of the afm then u will see the screw
  17. Supraboy89

    7m into 87runner. need help !

    sounds like to me u are pulling air into the tb that is not being measured by the afm
  18. Supraboy89

    Cuts Out Under Boost..

    you are probably hitting fuel cut. does it happen the moment you shift. if so u need to back the screw out of the afm. but dont do so if u dont have mods to support higher boost