Quote:
Originally Posted by rich1
Uhhhhhh ...Say..  .didnt Jon just blow a Mach motor up here with too much boost and timing ? |
Jon did tune it last time but the tune was good, everything looked good on the charts, only revved it too 5000 and when let off it blew, car only made 4 lbs boost when it blew, think it made 370 horse on that pull. So just got a dud piston. That's the risk you take putting power adders on