I took it to the track today its only running on wastegate.The spring is only 8 or 10 psi.. but when running 2nd gear out it pulls up to 13psi? not rally sure why there no boost controller on it at all.. so on the average 12 psi it only gets 10 in 1st gear.. but anyways this is what it ran i have the time slips to prove it...
elapsed time 10.214 vehicle speed 74.03 reaction time 0.327 redlight no 60 foot et 2.637 330 foot et 6.861
elapsed time 9.851 vehicle speed 72.10 reaction time 0.3450 redlight no 60 foot et 2.368 330 foot et 6.474
elapsed time 10.033 vehicle speed 73.30 reaction time didnt read redlight no 60 foot et didnt read 330 foot et 6.689
note that this is on a stock 8.8 with the 2.73 gear and the car will run 74 mph in 2nd gear.......
i have the stock tb on it now and it makes boost a lot faster with the 60mm tb on there just sharing that.. and it ran like 25psi and started to cut in and out cause someone put the boost controller on backwards.. how smart of me.