[QUOTE=mxracer207;220834]I'm sorry and i stand corrected. they did modify the wastegate to pump more PSI, i think they put on a banks??? I'm sorry, i dont know much about this since im just getting into it....
waste gate ???? LLY , LBZ , LLM motors dont have "waste gates" they use varyible geometry turbos that change to amount of slip in the exhaust housing.
If your correct they most likely are tuning a LB7 truck 2001 ~2004 vintage motor or they are useing a old school turbo ....
93 c-2500 6.5td,96 6.5td x cab,01 GMC lb7 Xcab ,2004 lly crew cab ,2006 lbz crew cab,honda CBR1100xx,2003 polaris prox 700 , 2001 31' holiday rambler 10K lbs house on wheels!