STOCK THROTTLE BODY DIAMETER?
04-25-2006, 04:39 PM
Thread Starter
Join Date: Apr 2006
Posts: 35
STOCK THROTTLE BODY DIAMETER?
Can anyone tell me what the mm of the stock GT throttle body is?
04-25-2006, 04:51 PM
6th Gear Member
Join Date: Apr 2005
Location: Wilmington, NC
Posts: 5,608
RE: STOCK THROTTLE BODY DIAMETER?
65mm
04-25-2006, 04:58 PM
Thread Starter
Join Date: Apr 2006
Posts: 35
RE: STOCK THROTTLE BODY DIAMETER?
I was looking into purchasing a 75mm TB...I was told that adding a 75mm TB would require some other modifications to the intake system. Can u tell me what those modifications would be?
04-25-2006, 05:04 PM
3rd Gear Member
Join Date: May 2005
Location: Smithfield. RI
Posts: 810
RE: STOCK THROTTLE BODY DIAMETER?
yea your a gonna need one a dem kennne belllle 2.2L blowzillas for a tb that big!
04-25-2006, 05:05 PM
3rd Gear Member
Join Date: May 2005
Location: Smithfield. RI
Posts: 810
RE: STOCK THROTTLE BODY DIAMETER?
i dont beleive any modifications are necessary for a 75mm tb at all. but i reomend a new plenum and a CAI to see any gains
04-25-2006, 05:29 PM
Thread Starter
Join Date: Apr 2006
Posts: 35
RE: STOCK THROTTLE BODY DIAMETER?
Can I use any CAI for a 75mm throttle body or do I need a larger Dia. CAI Tube?
04-25-2006, 05:41 PM
2nd Gear Member
Join Date: Feb 2006
Location:
Posts: 487
RE: STOCK THROTTLE BODY DIAMETER?
same size will work, just gotta stretch the rubber over the TB. Takes a little patience.
04-25-2006, 08:32 PM
Join Date: Nov 2005
Location:
Posts: 527
RE: STOCK THROTTLE BODY DIAMETER?
Save your money!!!!!!!!!!!!!!!
04-25-2006, 09:35 PM
I ♥ Acer
Join Date: Sep 2005
Location: Illinois
Posts: 6,190
RE: STOCK THROTTLE BODY DIAMETER?
Quote:
ORIGINAL: codyss
I agree. Its an expensive mod with a minimal gain. This is something I would do last.
04-25-2006, 09:48 PM
5th Gear Member
Join Date: Jul 2005
Location: Georgia
Posts: 2,387
RE: STOCK THROTTLE BODY DIAMETER?
Do a CAI, udps, for now, then focus on the exhaust before doing the tb/plenum.
04-25-2006, 09:48 PM
RE: STOCK THROTTLE BODY DIAMETER?