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Joined: Sep 2000
Posts: 9,602
Hard-core CEG'er
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Hard-core CEG'er
Joined: Sep 2000
Posts: 9,602 |
Originally posted by svt4stv:
i only use 87 in my svt.
i emptied my tank and filled it with 91 when i went to the track. per the butt dyno, no difference.
Did you reset the PCM and let it relearn for the higher octane. EXACTLY!!!
Also the knock sensor ONLY pulls timing AFTER detonation occurs. 
'nuff said.
2000 SVT #674
13.47 @ 102 - All Motor!
It was not broke; Yet I fixed it anyway.
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