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ocska04
11-13-2007, 11:39 PM
what year q45 throttle body would i need for a greddy intake manifold for my s14 sr20det

fliprayzin240sx
11-13-2007, 11:43 PM
Doesnt really matter cuz what ever you get, you will have to customize it to fit. Retap the manifold for the bolts and bore it out to match the bigger TB.

ocska04
11-13-2007, 11:55 PM
do i have to use that throttle body or is their any other one i can use or that u recommend

fliprayzin240sx
11-14-2007, 12:09 AM
Stock? Just make sure your ready to fab up a custom throttle body cable holder.

Honestly, whats done to your car that you need to warrant a Q45 TB?

ocska04
11-14-2007, 12:11 AM
would it really make a difference from the q45 to the stock one besides lets say performance?

fliprayzin240sx
11-14-2007, 12:13 AM
Well depends on what you got. Like I said, this one of those last on the must have mods to make power. High HP cars do this mod, hell SUPRA 2JZGTE guys do this mod for their dyno queens. If your still running a T25/28 or even like a GT2871R, I still dont think you need it.

ocska04
11-14-2007, 12:16 AM
alrighty then cause i have a the stock turbo but i had gotten the intake manifold from some guy for a trade so i just have it sitting here brand new

smelly240
11-14-2007, 04:14 AM
the greddy uses a stock tb tho... unless the flange was chopped off and a q tb flange was welded on.

Landers
11-14-2007, 06:16 AM
Here is a Q45 throttle body on a custom one off intake plenum on my buddys built KA-t.....yea i know the pictures blow

Pics are on this link...its putfile i havent figured how to just embed the pics in my post

http://www.putfile.com/kylelanders/images/159720

ocska04
11-15-2007, 07:56 PM
would it affect my performance if i put the intake manifold with a srock turbo and boostin 12lbs with a front mount and 3'' down pipe

MavericStephenc
11-15-2007, 08:08 PM
you can also got the tb kit from tomei. you wont need to drill the manifold for the mount. just port match it

the best part of it all is that it comes with all the hardware. the price is at a steep 360.00 though

garagelu
11-15-2007, 08:26 PM
the 91-96 Q45 throttle body is the one everyone uses. The 97 and up throttle body is a different design and actually will not work.