I wonder if the computer hears severe knock (since he stated he was running regular), and upon knock detection, the computer pulls timing out to no avail, then yanks the boost out before something breaks?
Not only do I run only Premium, I hunt stations that sell non-ethanol blended gasoline.
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'07 GXP 5-spd loaded, Mean Yellow. Wastegate mod.GMPP cold air intake. Dejon BOV Spring. T-Bolt clamps. DDMworks dual gauge pod.
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'81 4spd Vette (wife's car)
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'78 W-72 TransAm 468 Stroker
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'03 Honda VTX-1800c
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