1130730 - Bosch Fuel Rail Pressure Plug

1130730 - Bosch Fuel Rail Pressure Plug

Part # 1130730

Description:

The Bosch Fuel Rail Pressure Plug is used in conjunction with the TS Performance MP8 for the 2007.5-2012 Cummins ISB 6.7L (TSP2110304). It replaces the factory fuel pressure relief valve. The TS Performance instructions want you to remove the factory fuel pressure relief valve and shim it with washers which is both a difficult and delicate operation that we do not advise. It is also not as reliable as using a dedicated fuel rail "race" plug in place of the factory valve. The reason for modifying the fuel rail pressure relief valve is so that spikes in fuel pressure do not set check engine lights or derate the motor.

This product is sold seperately for the TSP2110304 so it is highly recommend to be added to your cart with your MP8 purchase!