i was wondering if i would gain any power from putting on a larger throttle body on a stock intake manifold(with sri intake) and if so how much? would a larger tb fit on the stock manifold? i think the stock tb for my model is 55mm, what would be a good size to upgrade to? im thinking about buying a new intake manifold later on down the line so keep that in mind as well.

i found this one on ebay, looks pretty good, 58mm. leme know what u think

thanks!

 

I would go with at least a 60mm if your gonna upgrade your intake later. TB's do make a nice difference in tourque.

Berz out.

 

Just finda ya a H22 throttle body

 

what size are the h22? would installation be a problem or would it be fairly straight forward?

 

All D. B, F, and H series throttle bodies are inter-changeable.

 

alright kool. thanks!

 

to see the most gain out of your new throttle body i would port match your intake manifold to the throttle body...

 

i found some other larger tb's on ebay but im not really sure about them. im not very familiar with tb's so anything i should know about these would be very very welcome.

B16 with TPS but no MAP sensor
integra b16a tb, will this fit?
B16 w/tps sensor
stock tb bored out to 62mm, seems pretty good

how much, normally, does boring out cost?

thanks!

 

yeah you can get em off a b16, h22, etc their 60mm and they should help ya out

 

holy thread from the dead