Fits
Year
Make
Engine
2001-2004
GM
LB7 6.6L Duramax
 
The BD Dieslel 1515940 boost fooler is a solution for your 6.6L Duramax. It plugs in-line on your MAP sensor and raises boost by delaying the wastegate actuation.
 
Part Number: 1515940
 
Get more performance out of your electronically controlled engine
Installed in-line with the MAP sensor
Increases available boost by intercepting the message to the ECM
Prevents setting an over-boost trouble code
Access 50-80 horsepower lost by ECM limits