hard start after flashing tune
#15
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Location: on the dyno tuning in MD
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It is likely the idle airflow that needs work... could be other things as well...
You have to have the codes for the MAF set to non-emissions, they can't be set to not reported or it won't even start...
You have to have the codes for the MAF set to non-emissions, they can't be set to not reported or it won't even start...
#20
Mine would start and die multiple times after a reflash until it would finally set the MAF codes, I searched and searched and asked here and hp tuners forum and no one could help me out. I finally figured out Engine>Airflow>Dynamic>Dynamic Airflow>"High RPM Disable" was set to 4000rpm stock, I set that to 0 rpm and now it starts everytime after a reflash, it does stumble for a second intill the MAF codes set, I think that's normal from what I found.