NC98Z

iTrader: (1)

Look I 'm gonna throw this in here for you tuners. My car was tuned using HPTs software on a dyno. I'm ( and some other people I know) are having starting problems in the 100 degree heat index outside. Mine cranks rite up in the morning when its cool but when it hot outside you have to play with the throtte to get it to crank. It hits one time then justs spins till you pump the accelerator. Once its cranked it runs perfect. Is this a tuning issue?

Frost

iTrader: (45)

yes, hot-starts issues are unfortunately not that uncommon. call your tuner and tell him about it, all that I know and have met would be willing to make the minor change to fix the issue if you run the car back by their shops