Hey guys, wondering whats the most power any one has made with tuning only on a common rail. Stock turbo, stock injectors, and fuel only.
I have made 458 rwhp back when I running 13.70's@101 mph at 6525 lbs, on just tuning (Smarty, TST, Edge EZ) on a HE341... My best on the HE351 is 13.09@105 mph at 6600 lbs, on a Stock Exhaust, Intake, Fuel System....
have an 04.5 with a tst, looking to add a smarty. hope this is a good stack.