MF-Brain

iTrader: (1)

too agressive with overrun?

RedTurboMiata

Didnt change that, what's accel decel wizard?

RedTurboMiata

you sir hit the nail right on the head, i bumped the tps back to about half throttle and changed it to above 3500rpm. sound about right?

MF-Brain

iTrader: (1)

i have my overrun on above 2000RPM, iirc, but the map threshold is really low to make sure you're really pulling the vacuum (27kPa iirc, i dile at 33-35kPa) before it enables, and I have it on a 2 second delay. TPS is set to something like 0.5%.

I had to play with it to make sure it wouldn't activate if i was in 5th gear and cruising at very low rpms without throttle input basically.

RedTurboMiata

whats the idea behind the overrun anyway?

MF-Brain

iTrader: (1)

to cut fuel when you are deccelerating so the rear tires drive the motor since you are in gear and you dont waste fuel.

RedTurboMiata

k i will tinker with it and find a decent setting, on another note i hooke the stock ecu back up to the parellel harness for use when i get ac back in the car. and if i read right on mt you can have the stock ecu do idle correct? how do you tell the megasquirt to do this?

MF-Brain

iTrader: (1)

your MS does not have the idle control mod built in. the Stock ECU is required to control idle.

RedTurboMiata

That's why it idled like ---- in standalone form.

MF-Brain

iTrader: (1)

probably.