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  1. 87TNGT

    throttle body question

    i was removing the a/c stuff from under the hood of my 91 LX Notch 4 cylinder today(a/c didnt work) and had the air intake hose off to make some room....before i put it back on a manually cranked the throttle body open just to see how dirty it was inside....i noticed that with the throttle cable...
  2. 87TNGT

    Oil Pressure Question

    when i got my 87 GT i noticed the factory oil pressure gauge would go to about middle ways up upon startup and stay there...after hearing how innaccurate the factory gauges are i installed 3 aftermarket gauges in the dash a/c vent...now when i start the car it goes up to 50psi and after warmup...
  3. 87TNGT

    Couple of Swap Questions

    I'm looking at swapping a C4 tranny in place of my T5 as ive had a C4 given to me and my T5 is on its last legs(pops out of 1st, grinds going into 3rd and 4th) so im wondering what all i have to change to get the C4 to work in my 87 GT my other swap question is does anyone make a regulator...
  4. 87TNGT

    IAC Questions

    i have an 87 GT that so far ive removed the a/c and smog pump and put on MAC 1 5/8 shorty headers with an offroad H-pipe and 2 chamber Flowmasters...im having idling problems that have been there since day one....sometimes it idles great...then it will idle kinda high(1200-1500 rpms) then...
  5. 87TNGT

    What Goes?....What Stays??

    doing some "housecleaning" under the hood of my 87 GT and so far i have removed the A/C compressor and smog pump....i need to know what all else i can safely remove without doing serious damage to the engine or electricals...which vacuum lines/units can be done away with?...any unnecessary...