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hard start after flashing tune

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Old 08-03-2013, 02:31 PM
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no different...

and once it gets over whatever the hell its doing now, it starts perfectly fine every time! until i flash a new tune.......
Old 08-03-2013, 02:34 PM
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Mine only does it a couple times, sometimes not at all but usually 1-2 times before it starts.
Old 08-03-2013, 02:36 PM
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Wow just watched the video, that dies quick. Mine tries to stay running then dies where as yours just dies right away.
Old 08-03-2013, 02:36 PM
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could it be some sort of VATS thing or something??
Old 08-03-2013, 02:55 PM
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You have to have po101,102 and 103 set to 0-mil on first error, and have the SES enable box un-checked. If that doesn't get it post up your tune. I feel ya, it makes trying something "real quick" very frustrating. I was taking weeks off of tuning because it got so frustrating. EDIT Also set "MAF Airmass Filt" to 0 and the "High RPM Hyst" to 0. They are the boxes above and below the other box I told you to change.
Old 08-03-2013, 03:07 PM
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youre my hero!!!!!!!!

that seems to have fixed it....
Old 08-03-2013, 03:22 PM
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Originally Posted by sprayedenali
youre my hero!!!!!!!!

that seems to have fixed it....
Thats awesome, glad to help, i was in your shoes a few months ago and ready to burn it to the ground more than once...also make sure you MAF fail frequency under eng diag is set to 0.
Old 08-03-2013, 03:28 PM
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it is!

this is exactly what I HATE about HPT!!! just two little tables that were off by 6 and .078 and the truck wouldn't run.......
Old 08-03-2013, 04:04 PM
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Awesome
Old 08-03-2013, 05:54 PM
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Glad to see you got it straight!


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