Originally Posted by MikeS300
What's been your experience with gas mileage (not that this is the primary concern of performance tuners) after disabling spool mode? When it's warm outside I'm getting around 21 to 22 mpg with maybe 75% highway and 25% city driving in a week. I'm just curious how bad the gas mileage tanks with richening up the fuel mixture.
My Pro E-Tune E50 MAPs I am getting about 15-16 mpgs. Depending on how I drive.
on the freeway, not much better, about high 16 mpgs.
I am still collecting data and averaging it out.