2011-2016 Duramax LML BD Diesel Pressure Controller (1031315) 2004 injectors will support up to

injectors will support up to 550 RWHP with proper supporting modifications

Is your factory speed limiter hampering performance at the top end of the track

you're only benefiting from a fraction of its retarding power

Parameter Identification (PID)

2011-2016 Duramax LML BD Diesel Pressure Controller (1031315) 2004 injectors will support up toThe Allison Pressure Controller for 2011 2016 Chevy Duramax pick ups delivers up to 275psi line pressure inside the transmission, giving 25% to 115% more theoretical holding power and help prevent burned up clutches a great way to increase the longevity of the Allison transmission for towing, street and race applications. Unlike simple solenoid foolers or plugs which are active all the time, the Allison Pressure Controller is only operational when