Does anyone tune the duramax trucks?? If not the best tuner. Doing some research for my buddy.
Thanks.
Does anyone tune the duramax trucks?? If not the best tuner. Doing some research for my buddy.
Thanks.
2007 GMT900 RCSB 5.3L,AEM cai,Wheatley 93 tune,Pacesetter longtubes,O/R Y-Pipe,Dynomax ultra-flo,G80,410's,Circle D 3C 34-3600 stall,vette servo,1/8 mile p.b.8.98@78.67 mph BEFORE stall. New pb to come soon... Stay tuned for more...
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