Hey anyone know what engine the LS4 throttle body comes on ?

 

Not sure what exact engine. I know it's the 5.7

 

LOL, the LS4...

It's the sideways 5.3 in the Impala SS/ Grand Prix GXP

 

I punched it in and its used on 5.3, 4.2, 3.7 . 2004 thru 2007. Looks just like the LSJ except a bit bigger

 

it would be on the ls4, which is the engine out of the grand prix gxp, and tstonee, nice work making a new screen name when you got banned the other day, good way to get perma ip banned

 

Also comes on the I5 engine in Colorado and canyon. I have the ls4 and it isn't really worth the gain. Even italianjoe1 didn't like it on my car. Mainly cause he couldn't hold a non jerking speed in first. Funny to watch the car jerk though.

 

Can't tell if serious or trolling...

 

i keep hearing that the throttle is so direct that it picks up any little jerk your foot might do, that would possibly **** me off

 

ZZPerformance - LS4 Throttle Body for LSJ #ZZ-LS4TB-LSJ

 

x2

 

Nah serious and when u engage cruise control it jerks the car. I hate the feeling. If you give it more gas then needed to maintain speed as u engage cruise then u don't get the jerk. Don't forget u need a bigger coupler for us intake or heat up the old one in oven and get it on the car tb before it cools. I did the oven trick.

 

not all cobalts had cruise :P