Quote:
Originally Posted by redondoaveb
Higher octane, burns cooler. You can add a lot more timing without worrying about knock. Flex fuel ftw.
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I had no idea flex fuel had more octane! I’ve never used it and always ***-summed it was 85 octane. Which leads me to stupid question #2...
Any problems with varnish? Do you need to add a stabilizer to the fuel?
I’m sorry for the stupid questions, I really don’t anything about it other than it’s cheap as s*** down here.