wow this 75mm plenum works in just a few secondfrom pulling from the red light cop clock me at 88 mph sux 308 dollar ticket and court owell i think it was all in my mind about 75mm not working..but i dunno i still feel my ride weird but i race a few gt and beat them so i guess is working i got a question top three witch one its better to get frist pullies, or tires, or coils..and thanx guys fro the info on the 75mm thanx..

 

All debating aside, when you installed your unit, did you have the battery unplugged? Did you let the car 'relearn' the idle by letting it idle for about 5-10 minutes?

 

if you are choosing from those 3 things, as far as your next mod goes....then either get the pulleys or some good tires. you'll get/notice a few more horses with the pulleys. of course, you dont get any more horses with good tires...but the good tires help you put your horses to the ground...without spinning tires all day.

 

naw i didnt i was so excited i turn it on and drove off like crazy then after i felt my car weird i read the instruction and i was like dammm so i disconnect the battery to reset the computerand let it sit for ten min. but still feel the same...

 

Naw i know a tard who put a 80 (or 85mm) tb on his GT and it still ran just fine.


Im sure its just an install problem.

 

75mm is just fine. I would recommend one over a 70mm anyday. Your not gonna see substantial gains replacing the throttle body on a a stock mustang, but you'll be happy you went with 75mm later on when you have more mods.

 

yeah i think its all in my mind i guess.....a wat are the best pullies i could buy out their.....