PD blower and e85

[ahl395]

We don’t have E85 pumps here.
In my case, I’m looking to reach 9’s (not my daily driver)
I’ll have to use C85 or equivalents if I switch.
But we are talking new fuel system ($2.5K) and switch between pump gas an Ethanol
My car is probably running a half second slower that it should be (3.375 pulley 14 psi on Sunoco 104, 18 degrees on top)
I have a tune revision for MS109 that I’ll give a try. Just looking if Methanol would provide more power on top of unleaded race fuel.

Only 18* on 104 octane? That sounds low, like it's tune limited. I would either up your boost or get your tune modified for more timing. I run 21* @15psi on 93+meth. @BlownOne gained power with meth on top of E85/race fuel.

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[ramirj2]

Only 18* on 104 octane? That sounds low, like it's tune limited. I would either up your boost or get your tune modified for more timing. I run 21* @15psi on 93+meth. @BlownOne gained power with meth on top of E85/race fuel.

Yep!
I’m thinking the same
I think that I got a tune for pump instead of 104
I already got a revision for MS109 but if you look at the specs MS109 and Sunoco GT plus are very similar
I will try it and hope to be surprised on my data log and ET

 

[venumous]

Is E85 noticeable, lol...

 

[SVT-DADDY]

What about E85 vs race fuels? I'm using Sunoco GT plus (104 ) and I'm going to give MS109 a try.
Will E85 provide better results than non leaded race gas (Power/ ET) ?

Good info on E-85 vs race fuel

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