No, everything was done on a dyno. I have an AEM EMS in it, so I can literally adjust anything and everything. The tuner went through and played with everything and 405hp was the best it would do. at higher boost level it was only went up to 407-408. So I choose to keep it at 13psi right before it leveled out so I wouldn't be stressing the engine for no reason. I have 2 wide bands in, 1 on each side, they run .1 difference. But the left side failed out on me, and there is an idle issue that we couldn't fix. rpms go up and down on idle until it will actually stall out. Also when I come to a stop it cant go from a cruise to idle, it just stalls out...we replaced the IAC no change... and when we try to go from a dead stop its rough to start going. If I wanted to race someone its impossible, it just chugs along until im going about 10mph and once shes rollings I can then stomp on it.. Do any of those issues point to something?
