02-04 Duramax ATS Twin CP3 Pump Kit Transmission Requires a tuner that can

Requires a tuner that can turn off grid heater code

all other softwares have a

The Boost Fooler will allow you to get the extra boost out of your turbo with avoiding the factory defuel settings

By purchasing this product

02-04 Duramax ATS Twin CP3 Pump Kit Transmission Requires a tuner that can02 04. 5 Duramax LB7 Twin CP3 Fuel System The CP3 High Pressure Fuel Injection Pump on the Duramax Engine is the key to power. Today's performance electronics can give you a lot of power through increased amounts of fuel being delivered into the engine at an optimized time. However, many aftermarket power makers have the ability to command more fuel to be delivered, at a higher pressure, than the Duramax stock fuel pump can physically provide. When