Ford Mustang Forum banner

tune help

  1. 2005-2010 Mustang GT Tech
    Hi guys, I'm back again, with more problems... So this time, after I got new tires and rims, my mileage seems to be a little bit off. I used to have the stock 2010 GT 245/45R19 and right now I have 255/35R20 in the front and 275/35R20 in the rear. I calculated that the revs per mile is...
  2. 2005-2010 Mustang GT Tech
    So I need some help finding a good afr for a 2006 ford mustang 4.6 3v . I have the SCT tuner and software. The only mods done to the car IMCR delete and a fuel injector swap to 30 lbs injectors. please help
  3. Introductions
    First i would like to say that i'm new to this forum and I apologized for bringing this up again.. ok so i have a jlt cai sitting around for months because i haven't decide what tune i should get, maybe someone can convince me here. the reason why i say "convince me" is because most results i...
  4. 4.6L Tech
    i have a 2001 mustang gt with BBk cia, 78mm BBk throttle intake, professional product intake manifold, magnaflow o/r x pipe and magnapack catback, 3.73 frpp gears and a diablosport tuner and sometimes when im ripping on my car it will die out at higher rmps(4500rpm+) and stop pulling hard or...
  5. 5.0L Talk
    Quick question for anyone that uses a custom tuner: do these things really void your warranty?! i was so stoked to get one, but i heard that id be screwed the second i plugged it in.. :mesad: And does it really mess up the computer if you accidentally unplug it... ?
  6. 4.6L Tech
    im currently thinking of getting my car tuned i have a 02 mustang gt i have a mac cai, bbk 78mm tb/plenium combo, typhoon intake manifold, bbk long tube headers, bbk X pipe, an i believe a flowmaster 2' or 2.'5 exhaust the trouble codes that are popin up are: P0133,P1131, P0171, P0174 Q's: are...
  7. 4.6L Talk
    I live in Madisonville Tennesse, which is in the eastern part. I need to get my GT tuned like REALLY bad. If you guys know a place I can get this done please let me know! I'm kinda desperate :so. Please help if you can :D! Thanks