I was wondering.
If I can run this manifold and dump pipe without a tune ?
http://cgi.ebay.com/ebaymotors/ws/eB...ABCA%3AUS%3A11



Mods: TBE ..

 

yea you should be fine.. but its not the greatest brand in the world..

 

No tune at all, as in bone stock, unmolested ECU? If so, it should be fine. If you have any kind of boost controller or aftermarket tune, then you may need to retune.

l8r)

 

No tune needed, but then there's not much reason to add the mods. A tune is the most important mod. Until you get tuned, it will just be money spent to be louder with a few extra ponies.

 

I have read of people losing power with SS autochrome's headers. I hope it wasn't you that won that bid.

 

get the O2 housing but STAY away from the header (it will crack or warp without having the stock O2 housing for support). get a stock manifold and send it out to buschur to get it ported ($60) or maybe even coated ($125).
and you wont need a tune. however, to extract the most power out of any mods, a tune is always recommended.