| with the lift and tires and still getting above 12MPG,i wouldn't complain but yes there is room for improvement.start out with a Silverline or MBRP Exahust then a PPE,ATS,Diablo,Quadzilla or EFIlive tuning and then also make sure you do gauges to keep an eye on the boost and EGT levels..also welcome to the DF.
__________________ James
I HAVE THE MEDAL  
05 LLY Chevy LS E/C L/B DRW my older brothers truck now
2006 LBZ GMC SLE C/C S/B,sold the truck to my dad for a business truck
My Truck now,1987 Chevy 2500 350 tweaked,6" SuperLift,350 V8 bored 60 over,Elderbrock headers Cam and Titanium Rockers,750 Twin Pumped Holley Carb and some other goodies.crank dynos over 400HP. |