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Weird problem with Custom Tune

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Old 09-19-2006, 09:05 PM
  #11  
HypromanGT
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Default RE: Weird problem with Custom Tune

ORIGINAL: flewbyu

You run the old gas completly out, fill with the new gas AND THEN drive for 5 to 10 miles to get the new gas circulating BEFORE you switch to the higher oct tune.
It sounds like he DID fill up before changing to the 91 tune...granted it sounds like he didn't run it down all the way before filling up, so that's not the greatest.
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Old 09-19-2006, 09:07 PM
  #12  
Black Stang 3200492
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Default RE: Weird problem with Custom Tune

I had the same problem with my mustang after my battery died and I got jump started, the one window would not go up, you would have to hold it in the hold time for it to go up. But it worked fine later and still no problems.
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Old 09-19-2006, 09:44 PM
  #13  
OxSMSxO
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Default RE: Weird problem with Custom Tune

I put in 13 gals of 91, the rest was 87, which is what .8 a gallon? Guess I could have put it in neutral at the gas pump and let it run itself out for an hr [
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Old 09-19-2006, 09:47 PM
  #14  
HypromanGT
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Default RE: Weird problem with Custom Tune

ORIGINAL: OxSMSxO

I put in 13 gals of 91, the rest was 87, which is what .8 a gallon? Guess I could have put it in neutral at the gas pump and let it run itself out for an hr [
We have 16 gallon tanks if I'm not mistaken.
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