Thread: Testing E85. Do you?

Originally Posted by 91parkave

So what happen when you swapped stoich values in the master stoich table what happened? Did your afr go back to 14.7 anyway?

On a wideband calibrated for gas, yes that's what it would have read in closed loop.

Originally Posted by GTPpower

On a wideband calibrated for gas, yes that's what it would have read in closed loop.

I'm not asking theory, you stated you tried it, I'm asking for the results. Because some gauges are strictly going off of lambda and converting to afr, so if it was showing 14.7 with nothing but e85 that means it worked.

Originally Posted by 91parkave

I'm not asking theory, you stated you tried it, I'm asking for the results. Because some gauges are strictly going off of lambda and converting to afr, so if it was showing 14.7 with nothing but e85 that means it worked.

It's not a theory. My wideband was calibrated for e85 when I was experimenting with this. So once in closed loop, it runs at 1.0. Cold startup, warm startup, cranking, etc is where the problem was.