MustangWorks.com : Ford Forums - View Single Post - 70mm throttle body big enough for my supercharged GT?

Skid · 05-07-2002, 05:19 PM

Just got back from Fun Ford Weekend Here in Houston and picked up a new 70mm throttle body for $160. Should I have gotten a 75mm. I'm only pushing about 7 psi now but plan on bumping it up to 11 pounds soon. Anybody out there know if 70mm is enough, or is it the bigger the better. Also plan on getting an 80mm m/f next week. Is this big enough for what I plan to do???
Help me out guy's.

05-07-2002, 05:19 PM	#1
Skid Registered Member Join Date: Mar 2002 Location: League City, TX Posts: 2	70mm throttle body big enough for my supercharged GT? Just got back from Fun Ford Weekend Here in Houston and picked up a new 70mm throttle body for $160. Should I have gotten a 75mm. I'm only pushing about 7 psi now but plan on bumping it up to 11 pounds soon. Anybody out there know if 70mm is enough, or is it the bigger the better. Also plan on getting an 80mm m/f next week. Is this big enough for what I plan to do??? Help me out guy's. __________________ '99 GT under pressure.