Quote:
Originally Posted by Turbo_RORO
Pray, I'm not sure if you were talking to me but I will point out that I use different types of "E85". I have posted this in other threads before. But the actual octane content of C85, E98, X98, FTW Purple are very different than the pump stuff. I am sure that you are aware of this. What have you found as the max power timing and AFR for some of the higher end race fuels? Also I don't know AFR so this is a genuine question. I use Lambda as I try many different fuels.
Edit: just re-read the thread. Seams you weren't addressing me. But I just want to keep this thread alive as nitrous builds are few and far between.
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I was referring to the OP but he didn't respond on FB either so I appreciate your input.
I will admit that the only alternate E85 I have used is the FTW brand. And yes, it bumped content to 95+% and it didn't make any more power than pump. But it seems that I didn't lean on it hard enough. My target AFR in lamda is .89. I am curious about C85 though. I have some customers asking me about it but I don't talk or speculate about things I don't know about. The deal with target AFR/Lamda/EQ is how you have you WB configured. I leave mine configured for AFR and use that regardless of the fuel. (I can see Ted Jannetty (sp) rolling his eyes right now.) But it works for me so I stick with what works.
This thread does need to stay alive cause the guys using nitrous are flying but it still really hasn't caught on around here.