New throttle body size
#11
Ok, maybe I should start clearing some things up. I did buy a cheapo CAI but I haven't installed it yet because Slickcar.com don't know how to ship items. It's been over a month and still haven't received it. Second I wanted to know about a bigger throttle body because of the CAI I ordered and because I also have comp cams, underdrive pulleys and an off road x-pipe coming to me any day now. So the mods will be coming soon enough. Just trying to add a little extra horsepower since the SN95's lack some and wondered if I needed to change the plenum if I bought a 75mm TB and if a new TB would really make a difference.
#12
Ok, maybe I should start clearing some things up. I did buy a cheapo CAI but I haven't installed it yet because Slickcar.com don't know how to ship items. It's been over a month and still haven't received it. Second I wanted to know about a bigger throttle body because of the CAI I ordered and because I also have comp cams, underdrive pulleys and an off road x-pipe coming to me any day now. So the mods will be coming soon enough. Just trying to add a little extra horsepower since the SN95's lack some and wondered if I needed to change the plenum if I bought a 75mm TB and if a new TB would really make a difference.
btw, what exhaust will you be running with the o/r midpipe?
#13
I have 2 chamber flowmasters on it. The reason I did that was because I love the way it sounds on my buddies car with the x-pipe. And I have had flowmasters on every mustang I have owned and havent had a problem with them yet.
Last edited by huey_33; 08-24-2009 at 02:43 PM.
#14
OP, your CAI should fit the T/B. I have the BBK 78MM with a cheapo CAI and it fits.....very tight but it's on there.
Like others said, the plenum is more restrictive than the TB so I would do that first. No real horsepower to be gained on a N/A application, but the throttle response is definitely noticeable.
If you plan on getting some form of F/I then a TB/plenum should be on the list of 'pre-mods' IMO.
Like others said, the plenum is more restrictive than the TB so I would do that first. No real horsepower to be gained on a N/A application, but the throttle response is definitely noticeable.
If you plan on getting some form of F/I then a TB/plenum should be on the list of 'pre-mods' IMO.
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