Throttle Body Spacer
 

I have been seeing alot of people say they put a Throttle Body Spacer on there vehicle does this help performance I have a Sierra 2003 V6 4.3L I could use all the help in that area I put the k&n and 1 into 2 dual exhaust would the spacer help even more.Thanks for any help.

RE: Throttle Body Spacer
 

Yes the spacer will help. It spins the air allowing it to mix with the fuel better. If you are wanting a little more power add the throttle body and install a new mass air flow scensor.

RE: Throttle Body Spacer
 

Thanks very much for the info

RE: Throttle Body Spacer
 

If you dont want to pay 300+ bucks for a new MAF, descreen the one you already have. It will cost you nothing.

Its very simple.. remove MAF. push screen out being careful not to break the wires. re-install MAF. poof, your done..

RE: Throttle Body Spacer
 

Thanks HarderThanRocks for the info

RE: Throttle Body Spacer
 

The throttle body spacers do make a difference, it gives you a bigger intake volume and "excites" the air similar to a vortec head, plus with a CAI it makes more noise : )