My Sync 3 does not want to update. It just says "Updating System Software..."
Then after about 4 minutes it says
“Invalid or Unsigned
File – Your package
may have corrupted,
the package signature
may have failed or the
signature may have
been revoked.”*
I have tried multiple master resets and...
Hello fellow valley brother! I also have a V6 but I do not regret it one bit. Since we live in such a dense city where traffic is horrible you would never really get to enjoy a GT. A base v6 is a bit boring until you add a few things such as an exhaust and a tune.
I got a 7.1
Thats after the MPT Tune, BBK Shorty, Roush Exhaust, and Roush CAI.
How much speed do I lose having 20 inch wheels and how much does weight affect my acceleration? Like if I have 200 extra pounds in the trunk.
I have all 3 and I love my MPT tune so much better. BAMA shifted so harshly for normal driving with just then performance tune and it felt very uncomfortable. I had them revise the shift points but it still wasn't very comfortable. I shouldn't have to keep asking the company to make changes to...
I have had the BAMA tune and Unleashed tune and now the MPT tune. Bama always shifted really harshly and had hard uncomfortable engine breaking/ downshifting. They took a while to revision my tune for a softer shifting but it still felt uncomfortable.
MPT simply blows the other tunes out of the...
I just got it today but it is misfiring like crazy! Since it keeps misfiring my 0 to 60 is 7.9 seconds. What could be causing my misfiring from this time? I chose the 87 fuel and 87 tune.
UPDATE: MPT called me in the morning the next day and said there was a bug with the SCT software. They...
I have the BAMA and Unleashed tune and can't wait to get this one too. How does it shift compared to the bama tune? For my the BAMA shifted too hard for normal driving.