before everyone beats me up I have done searches on this but really only found answers for the h22 and h23 but not a stock f20b im looking for which will give me the best all around performance its a f2b setup in a ek sedan im going with the logic motorsports header, 2.5 inch kteller exhaust, type r trans and 68mm throttle body. also I have a set of rc 310 injectors will they work with this setup or should I get something bigger thanx ahead of time

 

a Euro R intake mani has been proven to have better performance in all power ranges over aftermarket ones. unless of course u have mad boost and a tune. Just remember they aren't a direct bolt on. Check out Roskoracing, he will get you one and do everything to it to make it a bolt on unit.

 

or you could buy a ktoH adapter and use a K series intake

 

yea If I go euro r im going thru rosko i have seen it on the h22 and h23 great performance but the f20b i just haven't seen a comparison of the 2