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Hypertech programmer ??? ??

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Old Oct 29, 2007 | 12:12 AM
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Exclamation Hypertech programmer ??? ??

Friend in a 98 z28 bought a hypertech programmer for his car and after doing the tuning when he started his car it started surging and was idling pretty high (1500+) what might have happend? Help please..

Thanks....
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Old Oct 29, 2007 | 12:14 AM
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Flash it back to stock! Get rid of the hypercrap and buy some HP tuners or EFI live. Or take it to a sponsor here if you are interested in a tune.
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Old Oct 29, 2007 | 12:16 AM
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LOL ill tell him that but you wouldnt know why it did it??? Do those tuners suck?
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Old Oct 29, 2007 | 12:19 AM
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Originally Posted by Hugger-96-lt1
LOL ill tell him that but you wouldnt know why it did it??? Do those tuners suck?
More than likely if there is no SES light its the hypercrap. I personally dont like them and would save my hard earned bucks for the real deal
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Old Oct 29, 2007 | 12:25 AM
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where can you buy the cord to connect your car to your computer? I can't find one.
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Old Oct 29, 2007 | 12:30 AM
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It has the ses light and he said it felt good it just idled high.
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Old Oct 29, 2007 | 12:32 AM
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Originally Posted by hlaalu
where can you buy the cord to connect your car to your computer? I can't find one.
Dont know he bought the tuner from this guy of craigs list for 120. so not sure.
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Old Oct 29, 2007 | 11:46 AM
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Anyone know what might of happened???? Did he change something he wasnt supposed to????
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Old Oct 29, 2007 | 06:47 PM
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I have used this type tuner with no problem. Make sure the model he has is for his application. When you download their program, it saves your stock program. Go back to stock and try loading it again. The load takes like 20 minutes and you don't do anything while it is downloading. If it works you will still need to clear the SES code.
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Old Oct 29, 2007 | 09:26 PM
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So im guessing in order for everything to work properly ses has to go. The programmer is the right one for his car also.
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Old Oct 30, 2007 | 10:24 AM
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If there is a bad sensor, the tune won't work properly. Get the SES problem resolved first.
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