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So now you have a Tuner... now what?
#62
So my gut reaction was that it was a spark issue, not a fuel issue.
Then again, I wonder if maybe it's a fuel filter issue, but in the time I spent unloading & reloading tunes, the fuel pump forced enough through the fuel filter to get it started. If so, then it wasn't a flash tune issue after all.
#64
Need help with my tuner
Alright I just got a SCT tuner the other day and loaded it up with no problem. Then I went for a quick spin around the block. Turns out that my speedometer is high by about 10MPH at 40MPH. I went back to the shop that i got it from and we uninstalled and restalled the program and it is still off. I have 4:10 gears, short-throw shifter, ford cold air intake and everything else is stock. If anyone else has had this problem and managed to slove it please let me know what i have to do.
#67
#70
SCT X3 tunner
I just bought and installed the Steeda cold air kit (witch looks exactly like my brothers ford racing kit) and after loading the tune the check engine light came on after about 10 mins of driving. I disconected the batt and that got rid of the o2 sensor dtc's, I then uninstalled the tune and reloaded it. The light went away but now the dtc says that B1 and B2 banks 1 and 2 are running lean. How can I fix this?
Running this on a 08 GT, only other mods are flowmaster axle back system.
Running this on a 08 GT, only other mods are flowmaster axle back system.
Last edited by CavScout2e; 12-25-2008 at 08:00 PM. Reason: forgot info