Aftermarket Ecu warm up enrichment

[Belle427]

Zener said:

Belle427 said:

Megasquirt is a very steep learning curve and daunting at first but once you get familiar with the tuning software it's very user friendly.
The on road ve table auto tune seems to work well too.

Agreed, bit too many settings for some but its got a lot to cater for Rotary & 2 Stroke engines for example , Tunerstudio for tuning software is just superb and keeps getting better , must admit not used it for sometime now last time I used the lappy in the car was to alter some PID setting for the 02 wide-band you know you read something new and think I'll have a go with that mine only looks after low to mid speed/load fueling because my engine will change from mild shunting (to be expected) to rather aggressive with the evening cool air closed loop fuel control keeps this at bay I couldn't run permanent open loop due to this tantrum behavior It would drive me nuts

Edited by Zener on Friday 10th July 12:49

Have you experimented with less timing advance in the shunting zone?
Seems mine behaves much better at low speeds with around 18 degrees maximum here.