Advice on creating an E85 FI Tune with Openflash

[ztan]

Originally Posted by Illuminaughty

Most of the work I do is analyzing or trending parameters to determine performance characteristics of certain jet engines.

Cool. I wish I could play with jet engines.

[Illuminaughty]

Originally Posted by ztan

^^^ What Wayno said. E85 is not knock limited like petrol so you can go right past MBT and not know it on the road unless you have somewhere to do repeatable pulls.

Will be interested to see where you are up to at the moment. Still at 9psi?

Agreed, that's why I'll likely not push the timing until I can get some dyno time. I'm currently at 7psi trying to establish if I'm running out of injector at 7k+ RPMs. Once I've got the PI/DI ratio down and I know I have headroom I'll bump it up to 10psi.