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Re: 1999 Fld70 Gear change questions for under power
Posted to HD/Fleet Forum on 5/3/2024 1 Reply

Did it always act like this? If it did try preselecting a lower gear on the grade so the trans isn't hunting. Ran into this a few times on WTECIII's. It wasn't the smartest ECM back then.

If this is a new problem make sure there is no fuel restriction. Follo... Login to read more.

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