Quote:
|
Originally Posted by Desert Dan
What controls the deceleration of the engine between shifts?
I have the 5-speed and you can feel and hear the engine slowly slowing down between shifts.
Also it seem when going down hill in gearthe throttle doesn't completely back off. I feel like some of the compression braking is missing and miss the slight rumbling and backfire? This must be an emssion control thing
|
I know what you mean. When you press in the clutch it takes a while for the RPMs to come down. I tweaked this on a different electronic throttle control vehicle using a throttle follower table that controls how fast the RPMs decay to match the commanded throttle position. This table exists for other vehicles but I don't see it listed for the H3. My guess is that HPTuners did not include this table in this version, but I know Colorado I5 people have the same concern so maybe in the next version this will be included.
There are DFCO (deceleration fuel cut off) settings that may need tweaked.