RPM issue on track
I was at NJ mptorsport park the Fri before Sandy hit with NASA. Had a great time and got 5 sessions in. The weather was great and the air temp got to 77. My car runs about 210 all the time on the track. The last session I could not rev past 5500. Is that the computer reducing timing for a hot engine? I never go past 6k because of the weak rods. It was smooth with plenty of power until 5500. Kinda felt like the fuel was shutting off. Any ideas?
05GT, 09 GT500 Drivetrain, 2.6 pulley, JLT intake, 18x9.5 GT500 wheels, 14" Brembos, 2014 rear brakes, 14 cooling fan, Cortex racing Koni Coilovers, Cortex Watts Link BMR:K-Member, Tube rad support, adj upper third link, rear relo brackets,JBA long tubes and catted mid pipe, Stillen adj front & rear sway bars, Bump steer kit, Steeda shifter, Spydershaft Aluminum DS.
John Lund tune, 568 rwhp, 560 tq.