I am looking to buy a 2.4 throttle body to compliment my 2.4 manifold swap. Anybody have annny?
I have done the throttle body swap. There is no rewiring. The only thing you will need to know is what year the TB is from. 05-06 or 07+
What I also see is that some years have a 6 pin harness (yours) and others have an 8 pin, if the TB you get is 8 then you need a pigtail. My question is, if you have a 6 pin connector where do you pull the extra 2 wires from? lolI was told that the 07 and up TB are different. Don't remember the source.
The 2.4 TB makes the car have more of a peak. it moves the powerband to 4kRPMs and up. It pulls like a mad dog though. It reminded me like the change from 2.2 manifold to 2.4 manifold. if you race a lot or drag the car it is for sure worth it. Oh and the throttle response is amazing.
For sure need a tune. Vince at trifecta has tuned quite a few with bigger TB's now so you would be good to go with his tune.
lsj throttle body on l61 - Page 2 - Cobalt SS NetworkI'll try to find the diagram for you. I remember seeing it on css.net
I'll be back lol