[KILLA BEE]

Originally Posted by KingLT1

More Ethanol Content simply means more octane. Pure E85 is around 109 octane. E60 is around 103 octane. At stock compression you can pretty much reach MBT on E60 and likely really close on E50.

Ahhh got it 💯

[KILLA BEE]

Originally Posted by avalonandl

Thats what I was expecting. 20 hp max on a OE SS.

I want a tune but have to wait till warranty is up and I put a Mamo TB on it....

Nice, yes 20 25 is sweet. I think he could have gotten a few more out of it but it runs like bat outta hell lol

[KILLA BEE]

Originally Posted by Eric10905

Thanks, i did find it. i'm going to do it as well. As noted, it's TX and it's stupid hot a lot here. And I think it's cheaper than buying a sheet of the material myself and cutting it to fit.

Yea its perfectly measured. Just remember you have to use a razor blade or box cutter to remove the backing its a PITA!!

[wnta1ss]

Originally Posted by KILLA BEE

Thanks yaw, I knew 18hp was a LITTLE LOW from pump gas. But Ive neverrrrr heard of a 40 -50 increase gain on a stock car. Im not a professional at all, but isnt it a difference in power if you have full E85 tune vs E50 or no? And I know its a such
thing as good or bad gas, that can pertain to E85 or am I wrong??

Part of the reason for the higher E giving more power is that the flex tables are normally set to give more timing as the E percentage goes up. As far as E %, you said that you got E70, and that's not too bad from what I've seen. I remember a pump that gave me just E53 for example. With the flex sensor, the tune will compensate for differences in the fuel.

[KILLA BEE]

Originally Posted by wnta1ss

Part of the reason for the higher E giving more power is that the flex tables are normally set to give more timing as the E percentage goes up. As far as E %, you said that you got E70, and that's not too bad from what I've seen. I remember a pump that gave me just E53 for example. With the flex sensor, the tune will compensate for differences in the fuel.

Cool thanks

[Bomicino]

My cam/longtube car only got an additional 19 from 93 to E.