I ordered the parts to up my boost from 3.5 psi to 9 psi and I asked if I would be making too much power to the 8.8 and I was told that I really don't even need to worry about it so I'm not sure what your problem was. Where did your car give out? Was it in the diff or one of the axles itself?
__________________ Some show. Some go.
462 rwhp/ 446 ft-lbs