c6 stock twin turbo is closing the tb when the 2 step is engaged. 2 step is a lingenfelter setup.
c6 stock twin turbo is closing the tb when the 2 step is engaged. 2 step is a lingenfelter setup.
2002 Camaro SS, Twin S480s
2006 Corvette C6, Twin Turbo
1991 GMC Syclone, LS/AWD/AC