ok i am picking up my 87 gt on wednessday.. i do have to figure out the problem it has but when i do i will be looking to do some quick performance upgrades.. any suggestions on what to go for? i have been looking at pulley's, and a performance chip to start.. are these good starting upgrades or should i start somewhere else? let me know what you think thanks
greeting 5.0 fans, i hope someone can help me, i owned a 95 mustang, but i have a problem, my car start to drag, and i dont know the reason, it seems like the car do not breeth well, i change spark plugs, cap and rotor and the problem still there.
another question if i put a bigger throttle body, 75mm, i have to change the maf sensor? or i have to reprogram the computer?
i want to install a gt40p heads from n explorer, it will work in my mustang, i will gain horse power?
thank, and i hope you can help me
another question if i put a bigger throttle body, 75mm, i have to change the maf sensor? or i have to reprogram the computer?
i want to install a gt40p heads from n explorer, it will work in my mustang, i will gain horse power?
thank, and i hope you can help me
No, you only have to change the MAF sensor if you put in bigger injectors, or you could get a chip for the computer.
The GT40Ps should add power.
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1992 Deep Emerald Green Mustang GT Hatch, 5 speed, 2.73s, Mac fenderwell cold air intake, '93 Cobra MAF, Mac 70mm throttle body & spacer, Explorer intakes, Mac unequal headers & offroad pipe, Magnaflow catback, Walbro 110lph fuel pump, Jet adjustable FPR, MSD Blaster coil, Accel 8mm wires, FRPP aluminum quadrant, UPR firewall adjuster, stock cable, Granatelli upper control arms.
Waiting to go on: Granatelli lower control arms, and GT40 Iron heads!
looking for some quick performance upgrades 
