After a couple years playing around i finally decided to try e85 without adding more pump.
As my gas tune i'm in the 50-60% IDC at wot. (850/750-14lbs)
When I changed the stoich too read 14.7 down to 8.9, it runs super rich. Also rpm's go up and down bad.
I swapped over to lambda and it reads .60-.80 at idle.
Now, here is the question as I see plenty of posts on this. Something about doubling the Stoich number if injectors are larger on e38 cars??
But my numbers don't seem to be double. I'm running 127lb injectors.
Here is my current gas tune stoich numbers and the car runs "ok" normal driving if i leave the stoich e85 tune with this.
current stoich.JPG
Thanks in advance