flippincamaro

iTrader: (23)

Okay i have read up on this and searched but every post was diffrent and i couldnt get a good answer. Okay where should my factory front o2s be on my single turbo ls1? Another ? where should my maf be i have the corvette, truck maf with the iat built into it and it is plastic. Should it be pull through or push through? I am having a surging problem cruising. We hooked it up to a tech 2 it said i have 28-30* of timing at wot and no knock retard. I run 110 race fuel 4#s of boost with 5.3 heads milled .020 and a .591 .569 lift cam on a 112lsa. Thanks guys for any help. Mainly need to know where to mount the maf and the front o2s since i do not have the rear o2s anymore.