nastyiroc

iTrader: (9)

I was looking into the ported throttle bodies on ebay and just wondering if there worth the $70 bucks? I have full length header and true duals and a tune. Just want to squeeze out extra power on the air intake side.

Squirts11

iTrader: (14)

You can actually find them for around $55 shipped on ebay, or if you feel comfortable, you can do it yourself (there is a write-up on bowlingss.com).

In answer to your question, I feel it isn't worth much hp-wise. Some guys mention a noticable throttle-response improvement, and maybe 5hp, but in the end it's another bolt-on mod. Personally, I couldn't feel the difference (but I doubt anyone could feel a 5-10hp difference).

180ls1

iTrader: (4)

just port your stock one, you have plenty of flow with the stock one for a bolt on car.

masterz28

iTrader: (8)

yeah I finally P&P by TB after doing so much research and just going inn. I really polished the hell out of that thing. Do it and dont forget the bump stop mod and green grommet.

Element

iTrader: (5)

I've had one ported TB on my car and just stuck a second one on (car's tune wouldn't play nice with the first one). There's a little power gain, but the biggest improvement is throttle response.

Unertl42

iTrader: (63)

1,000mm street warrior throttle body, mated up to Wieland's Street Warrior intake

MonmouthCtyLS7

iTrader: (6)

lol....

nysbadmk8

Nah he only needs the 950mm version.. It is a BOLT on car ya kno!