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aggressive driving and timing 850

Good points, thanks alot for the feedback. Well see, I drive very aggressively, so if the ECM retards the timing = less performance, that wouldn't be good. I don't think 87 has ever been filled, only 89 and 90. If I went with a midgrade 90 octane ethanol blend, would I still get the more aggressive performance?






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New Turbo engine been sippin' on 89/90 octane, still okay to buy? [850]
posted by  Jay P  on Sat Apr 20 04:48 CST 2002 >


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