Doug1227

Hey I am just doing a 11 to 1 aluminator build with a single 76/75 turbo. Some guys are talking about valve spring float with the boss springs at anything over 14 psi. Did you do aftermarket. Yours doesn't appear to have any float at 960rwhp. I wonder if it is more of an issue with the 9.5 aluminator being it has to push the turbos harder thus more back pressure.

How is the car running after the turbos

Hey what did it cost to do the turbo kit , can u hit me up or tex me 312 533 5668