Anybody runnig Q45 throttle body
#1
Anybody runnig Q45 throttle body
I got my hands on a Infinity Q45 throttle body 90mm and tapper to 85mm at the butterfly. I'm thinking of using it on my fully built B16 motor. Aiming for 500-550whp.
question is. Anybody running one on their Bseries motor? and what kind of power are you making with it. and is it a big improvement? or should I just save myself the hassle of having an adapter plate made and welded. and sell/trade it for a 70 or 75mm?
I currently have a ported and polished B16 intake manifold. Thinking of getting something bigger, or having somebody make a custom one with a bigger plenum.
question is. Anybody running one on their Bseries motor? and what kind of power are you making with it. and is it a big improvement? or should I just save myself the hassle of having an adapter plate made and welded. and sell/trade it for a 70 or 75mm?
I currently have a ported and polished B16 intake manifold. Thinking of getting something bigger, or having somebody make a custom one with a bigger plenum.
#5
Re: Anybody runnig Q45 throttle body
I've made at or close to 500 whp on a 60mm TB on two different cars.
I wouldn't upgrade at that power level... for 600+ I'd probably go 3" charge pipe and 70+mm TB because that's where it starts being a restriction from everything I've seen.
I wouldn't upgrade at that power level... for 600+ I'd probably go 3" charge pipe and 70+mm TB because that's where it starts being a restriction from everything I've seen.
Thread
Thread Starter
Forum
Replies
Last Post
Scottsi
General Discussion
6
05-23-2004 07:44 PM