I tought about running E85, but from what i understand is you can get diffrent blends. And that will cause a motor roo run lean and blow. Not sure if its true or not, Ill just stick to q16.
yes but if you tune on e85 and then get some e70 by accident, you will run rich due to the more gasoline. Example: If you are tuned for E85 and you switch back to gas you have to lean it out 30%, if you don't it will be a pig.