EFIDynoTuning Forum

Will do that next!

ok so since my wideband is likely set up for normal gasoline my lambse of 1 is matching my 14.7 on the afr. I should be ok to run it for a bit? I will look into changing the AFR gauge but I don't think I can.

I haven't quite figured out how to run the wideband through the ECU but will work on that as well. I saw some info for it on efi dyno tuning.

Thanks for the help! Will update soon

I'm going through the guide to tuning and stuck basically on step 1!

Make your lambse match your afr

I'm wondering what I'm trying to match to when using e10 fuel.

My stoich in tuner pro is set to 14.08 which is recommended in the comments for e10.

My afr is currently reading 14.6-.7

My lambse is reading 1

Is lambse of 1 supposed to read 14.1 or 14.7 on my afr.

Does putting the stoich in the ECU at 14.1 make the computer compensate and spit out the right fuel for it to read 14.7 or should it be a little richer and read 14.1.

I'm not familiar with how it all works yet. Any help appreciated.