question about scmt
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Fleet Mechanic
Joined: Sep 2002
Posts: 1,769
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From: Gretna ,LA.
question about scmt
Does the tuner do anything with fuel? Like holding injs open longer?I returned my truck to stock settings for a short time and it seemed like on shifts the pcm cuts fuel during shifts or retards timing during the shifts.What does it do besides advance timing?
THANKS, DARYL
THANKS, DARYL
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Joined: Jan 1997
Posts: 23,165
Likes: 18
From: Enjoying the real world.
question about scmt
Chips/tuners to the following:
Advances timing.
Leans the fuel mixture.
Increases transmission line pressure.
Removes the timing retard during shifts.
Torque converter lockup parameters are changed.
Advances timing.
Leans the fuel mixture.
Increases transmission line pressure.
Removes the timing retard during shifts.
Torque converter lockup parameters are changed.
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