How can I make overspeed/underspeed corrections without the truck fumbling at idle?
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How can I make overspeed/underspeed corrections without the truck fumbling at idle?
Right now, whether I set timing to 40* or 20* at idle, timing will fluctuate +/- 10 of this set point.
Cutting back on underspeed timing helps with flattening out my timing cuve vs. time. Too much cutting on the overspeed and the motor wants to hunt for idle. This is in Open Loop and set to 15.0: A/F @ 750-rpm. (214* cam)
Obviously, there are corrections being made or otherwise the timing curve would be flat. While cruising, timing sticks to its cell and does not flucuate. How do I get it to do this at idle?
IAT corrections, ECT corrections, and AFR corrections are all 0. What corrections are being made?
I have HP Tuners...
-Kyle
Cutting back on underspeed timing helps with flattening out my timing cuve vs. time. Too much cutting on the overspeed and the motor wants to hunt for idle. This is in Open Loop and set to 15.0: A/F @ 750-rpm. (214* cam)
Obviously, there are corrections being made or otherwise the timing curve would be flat. While cruising, timing sticks to its cell and does not flucuate. How do I get it to do this at idle?
IAT corrections, ECT corrections, and AFR corrections are all 0. What corrections are being made?
I have HP Tuners...
-Kyle