TS Performance Mp-8 Pro For 2007.5-2010 Gm 6.6l Duramax LMM 1110204P

The TS Performance 1110204P MP-8 Pro is designed to increase power and performance in your 2007.5-2010 GM 6.6L Duramax LMM. The MP-8 installs by simply connecting to your factory wiring harness, making it an easy and reversible installation without the need to cut or splice any wiring under the hood. Once removed, the module is also undetectable. Common gains are +90HP and many users report gaining 1-3 MPG!