TC178 High flow nitrous solenoid with a 0.178" outlet orifice and aluminum base. PACIFIC PERFORMANCE ENGINEERING We have found when aftermarket

We have found when aftermarket tuning for higher line pressures are done to the ECM/TCM to command higher line pressure in the transmission many if not all aftermarket TCM tuning will cause a radical pressure variation that spikes line pressure causing lots of problems

1989-1993 models require 4-inch exhaust for installation

and a drain plug port engineered below the bottom surface of the pan to ensure a complete drain

2001-02 2500/3500 GM Light Duty

85 percent less backpressure and 15 percent lower exhaust exit temps than stock

TC178 High flow nitrous solenoid with a 0.178" outlet orifice and aluminum base. PACIFIC PERFORMANCE ENGINEERING We have found when aftermarketTC178 High flow nitrous solenoid with a 0. 178" outlet orifice and aluminum base.