Does anyone know of a company that makes a throttle body spacer for the 2.2L cobalt?

 

i dont know of any. ive been lookin for one for a while now and ive come up with nothing...sorry

 

n00b question here: whats a TB spacer?

 

I don't really think that they do any good on our cars with the intake manifold like it is, but they are supposed to increase intake velocity and mix fuel better to create more power.

 

There is at least one company that makes one, but I don't recall which company it was.

Let me ask you a question. Why do you need a throttle body spacer?

 

yea... Edelbrock makes a 70mm Throttle Body Spacer but its undrilled soo ur gunna have 2 take it 2 a shop or do it urself...... here is the link

http://www.andysautosport.com/chevro...ody/edelbrock/

 

i was wondering if it helped in any way performance or otherwise but i might make my own.
i will probably wait to see if any one has done the mod succsessfully and made it work in some positive way.

 

i made one it wasent to hard out of 1 in thick t6 aluminum used hole saw then cut the ends off. and drilled and taped it but it was to thick for what i was useing it for. i ended up using 1/8 flat plate in sted.. with my stock tb for mateing it to a m62 from a 2.2.

 

you would not notice a difference in performance.

 

Well wat a throttle body spacer does is its designed to increase speed and volume to the incoming intake air, and atomize the fuel more efficiently increasing HP, and MPG. A throttle body spacer is a fairly simple modification to add to your vehicle, installation time is less than 30 minutes with very basic hand tools. But thats if u dont have 2 drill your own holes... if u still decide 2 do this.. GOOD LUCK!

 

The spacers are nice for nitrous, other than that... i can't think of a good reason.

 

yes very much so.. but personally... i wouldnt do it... i would just get a bored out throttle body and b done with it... which i am goin 2 after i get my new intake manifold, i am gunna have 2 use a 75mm throttle body from an LS1 engine(corvette)