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Thread: ECU Flashing
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post #12 of (permalink) Old 06-19-2019, 03:50 PM
Spdwgnn's Avatar
Joined: Jun 2019

Posts: 13
Hi. They run extra rich anyway to compensate for when people add filters and exhaust and so they dont go pop when you try push that little motor to 300kph. Unless a full race motor has been built only really the timing needs to be adjusted as the ecu reads a/f ratios and adjust accordingly within its range.
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