Thread: ls1 TB

If I install a ls1 throttle body is it difficult to make it cruise control compatible

No.

Unless you cant weld, then yes.

Need pictures of what to do to correctly modify the TB to work on our cars?

~F~

Not sure when I get it ill take pics and see what's up.

When I put it on the car will need to be tuned correct?

Yep otherwise it'll run like poo!

Umm...with the out of TB MAF and no tune it probably won't run period.

The guy who was selling it to me let me back out, after you and others informed me it was more then i needed in the other thread, this is a pointless thread now.

I'm interested in seeing an ls1 tb and maf setup on an L67, any pics or input, advise?

There is a picture of it in my profile...or garage...or something on here.

Also...youtube XP Cam Start Up from 03bluegtp. But...if your not running in the cam/3.1"/IC area...then all you need is a ported L67...a larger TB is overkill unless you've got the mods to support it.

I'm working on a build now L26/L67 combo with XP cam no IC, a little head work, etc.... I got the TB for free, and figured I could make it work. Just researching Throttle body and pulley size right now. Those are the only things I'm not having luck finding. I know I wont be able to run my 3.4, but I'm thinking maybe 3.6.... Anyway, I'll check out your pics, thanks.

XP and head work a 3.4" should be alright. Especially if you have headers.

Even with the L26 bottom end? BTW, I only found one pic in your garage

3.6 it is. I don't need anything crazy. This all started out by getting a little more power than my stock GT, look where its going now, haha.

If your that worried then it probably wouldn't hurt to put a 3.8" on there to start ya know?