marauder
Go Kart Newbie
- Location
- Northern Va
Is it possible to run full e85 with stock fueling on a IS20 GTI? Or would a lower mix be better?
You can fun full e85 but there isn’t much point. Running e30-e40 is going to net you about the same gains.
Oh, I'm not implying that log looks bad by any means. He's only getting knock past 3° above 6400 RPM.
Another though I had... As you found out, the tricky part of tuning up to the threshold is when you get a batch of bad gas. IMO, a daily driven tune needs to be conservative enough to be able handle that.
That said, I've been thinking of what to tune for when getting an e-tune. What do others get? Winter gas, 93, e30?
You probably wouldn’t need a winter gas tune since the AP came out and have tune tuning in both summer and winter and haven’t had any issues. E30 is a really nice bump though. If I wasn’t on stock clutch I’d be on it.