Problems gettin it launched !!

swinky · Jul 11, 2013

Or just give idp a call, torque converter sounds like the problem but it would be nice to rule tuning out.

powerstrokedkid87 · Jul 11, 2013

Mdub707 said:
Who's tunes?

So if I'm understanding this right... you can't get it to build boost on the line, but it's still pushing through the brakes?

4.88 sounds like a pretty tall gear. I would of stuck with like a 4:10 for those 37's. Most of my buddies who ran 37's ended up going back to 3.73's.

this......we run 3:73s in the red truck

check icp, also check boost leaks as mentioned above, I can build 15-20lbs of boost in the brake all day long, its a little smokey, but turbos light hard after that.

I would also think with the HO turbo you should see more that 30-35lbs. makes me think still have boost leak somewhere