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93+× lms tune question

Started by gosborne23, September 27, 2017, 10:21:03 AM

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Blackhawk

If you didn't change your stock plug gaps before tuning then that is probably why your MPH is way down, the stock gaps are all over the place.  Probably knocking a bunch and pulling all your timing.
Quote from: gosborne23 on September 27, 2017, 02:44:48 PM
Going to check old ones when i pull them out and put knew ones at 30

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