superchips update

[lil_hemi]

hey guys we just got back form a long trip to NYC and i tryed a lot of settings and gas oct and what i found was with 91 pro tune and with 91 tune i got a lot better gas mileage i even tryed 93 oct it was worse good thing all i can get here is 91 ,, 1 time i showed 388 on a tank full man that was great all i ever showed was 287 so it almost 100 more to a tank full and with the 91 tune and 91 oct gas i got 25 mpg also ,, 1 time i was behind a big truck it went up to 45 lol anyway i know what i am running now

[lowriderman3]

Good to hear..I run 89 for now, but might switch up for trips.

[DannyC]

That's good real world info there

I've been wondering about the gas milage since I got the B&G flash. Seems like around town you can almost watch the gas gauge fall. I haven't had a chance to do a fuel mileage yet.

[2005rtmag]

After my Flashpak 91 tune, I got 25 mpg on a 600 mile trip of mostly interstate driving of 72 to 78 mph. I also checked my speedometer in the process since you have to select your tire diameter when you load the new program. I measured my tire diameter by putting a carpenters level across the top of the rear tire and measuring from it to the concrete driveway and it was 27.75". I set the cruise on 80 mph on I40 and timed it between mile markers. For 5 miles in a row, it took 45 seconds per mile indicating the speedometer was right on.