Results 1 to 8 of 8

Thread: s/c and gas mileage

Hybrid View

  1. #1
    Junior Member
    Join Date
    Oct 2007
    Location
    burlington
    Posts
    17

    s/c and gas mileage

    it pains me to ask this question but when you do as much commuting as me lol highway cruising has anyone noticed a massive drop in gas mileage now they have the s/c? and will i have to run on 91 or 94 octane all the time or can i have it set to run on regular gas 87 or 89 octane ? its hard to find good 94 here, everytime i get it i have massive (ping) problems thanks alot all

  2. #2
    Senior Member Casey39er's Avatar
    Join Date
    Jul 2006
    Location
    Glendale, AZ
    Posts
    347
    Silver Award 
    I have been running with my super charger since January. With a conservative tune using 91 octane I have been getting between 12.9 and 13.5 mpg with City / Highway driving.

    You can see the rest of the set up in my sig.

    __________________________________________________ _______

    2005 Redfire GT Premium W/GT 500 Body Kit
    Whipple IC Super Charger W/Custom Tune By: PSR

  3. #3
    Senior Member ASUSMC's Avatar
    Join Date
    Sep 2006
    Location
    Phoenix
    Posts
    1,663
    With the Procharger on my car if I didn't beat on it I got 17-18 on the highway and about 15 on the street. 2000GT D1 Procharger and exhaust only.

    I did go on a cruise to Globe which is kinda like a little mountain type town out here. A lot of curves, very hilly, did 110mph consistantly and got 19mpg!!!!

    The L gets crap mileage. I get about 13-14 doing the same driving I did in the car.
    2012 Race Red GT w/ a 5 Liter and a 6 speed
    2010 Dodge Challenger R/T traded in.
    '03 DBS Cobra .... Traded in, THANK GOD
    '01 Ford Lightning.... Sold, sorely missed

  4. #4
    Junior Member
    Join Date
    Oct 2007
    Location
    burlington
    Posts
    17
    thanks alot, right now if i switch to mpg on the highway im getting 24-26mpg cruising bout 65-70mph gotta be careful here now new laws anything over 50kmh over the limit they sieze ya car and up to 10,000 dollar fine lol and ya dont get it back!!!! is my understanding of it haa haa

  5. #5
    Senior Member Ethan@S3M's Avatar
    Join Date
    Dec 2005
    Location
    Peoria
    Posts
    462
    Supercharger and Gas Mileage should never be used in the same sentence.

  6. #6
    Junior Member
    Join Date
    Oct 2007
    Location
    burlington
    Posts
    17
    haa haa when you commute as much as me thou its just a fact of life lol want the toys but need some sort of decent gas mileage!

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •