[Slagmi]

Browsed a few old threads and wondering if anyone has actually tried E15 in their Ascent?

It's rather inexpensive here.

How bad is the expected mileage drop?
Any change in performance?
My Silverado ran like a top on E85.
There was a Diablo tune for it.
Depended on the price but was sometimes the better deal.
I heard the only reason they don't sell E100 is because folks will drink it, lol..

 

[Robert.Mauro]

Performance is roughly the same (remember, the Ascent FA24F isn't working very hard in the Ascent - it's computer limited to well below what it can do, so, it adjusts REALLY well to E15 and altitudes).

I didn't notice any change in gas mileage, but, honestly, I wasn't keeping track, and I floor it a lot, lol!!!

 

[Slagmi]

If the prices hold steady I'll buy a tank next time and track the numbers.

 

[Robert.Mauro]

I am very much looking forward to hearing the results. We don't have E15 around here, and I won't be doing too much PA travel when I get my car back.