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Re: Speed Density Engine rich at idle
Posted to Technical Discussion Forum on 10/17/2020 6 Replies

[...trimmed text...]

Just some wild guesses.

A misinformed ECM, skewed ECT, TPS, IAT or any combination of inputs the ECM uses to 'estimate' output control.

An ECM in need of a Re-flash, typically around the 10-15 yea... Login to read more.

6 Replies Received (View Replies)