Screencast: experimenting with full-time closed loop fueling

[jamesm]

[ame="http://youtu.be/bjek3zrC1o8"]http://youtu.be/bjek3zrC1o8[/ame]

Experimenting with full-time closed loop fueling using Ecutek RaceRom custom maps and an Innovate LC-1. Very experimental, but it works!

[s2d4]

@jamesm
Looks like your setup is working well.
Any particular reason that you are using MAF flow instead of say throttle position or engine load?

Now that you have the wideband setup where the cannister input was, and I didn't see any spare inputs that be could used, how are you going to setup flexfuel?

[jamesm]

Originally Posted by s2d4

@jamesm
Looks like your setup is working well.
Any particular reason that you are using MAF flow instead of say throttle position or engine load?

Now that you have the wideband setup where the cannister input was, and I didn't see any spare inputs that be could used, how are you going to setup flexfuel?

i plan to use a hybrid sd/maf setup when it's all done. now that i have the closed-loop bit in place i can start tuning the ve map for the sd more safely. until the sd is tuned, it's just running maf full-time.

i'll probably stick to using two maps versus flex fuel, just because i'd rather have my wideband input, and i don't change fuels often.