Few driveability q's (long) edited
Looking for some driveability guidance.
Currently working in Open loop below 2500rpms for tuning.
EDIT]
Things are smoother with reducing AE MAP from 2040 to 540, bringing AE TPS to 0 for first increment, and richening bottom light load cells.
Still get "trailer hitching" when holding 2K in 2nd gear- real touchy for on/off throttle
- How much fluction should there be in Open Loop if MAP/TPS are real steady?
- Holding a neutral 2K rpm in OL shows a full 1pt AFR steady fluctuation between 14-15 - normal?
- What are the rules of thumb to maintain idle with higher accessory drag ie supercharger, Amp draw, AC - car doesn't like to idle with AC.
Any $.02 is appreciated
Looking for some driveability guidance.
Currently working in Open loop below 2500rpms for tuning.
EDIT]
Things are smoother with reducing AE MAP from 2040 to 540, bringing AE TPS to 0 for first increment, and richening bottom light load cells.
Still get "trailer hitching" when holding 2K in 2nd gear- real touchy for on/off throttle
- How much fluction should there be in Open Loop if MAP/TPS are real steady?
- Holding a neutral 2K rpm in OL shows a full 1pt AFR steady fluctuation between 14-15 - normal?
- What are the rules of thumb to maintain idle with higher accessory drag ie supercharger, Amp draw, AC - car doesn't like to idle with AC.
Any $.02 is appreciated