It is likely set up, with new tune for higher octane.
You can contact JLT, tell them your problem, they can sell you a new hand held
and upgraded tune. Until then or you find solution, I would run at least 91.

 

Meh...getting by. Still on light duties for now. I'm not sure if I told you or not, but it is a torn rotator cuff. I have another appointment for a surgery consult coming up soon. The person (Joe) covering my run is a pretty good guy, so that makes it a little easier being away from the truck.

Sorry to derail this thread even farther, but there is now a Quinte area Mustang meet...they meet every Friday at Panera on Bell Blvd at 6:30...shoot by if you have the time. There's usually 10-15 of us there.

 

I'll see, that depends on if I haven't had any wobbly pops. I don't move it if I have. One of the guys at work told me about it as well.

 

So, any updates on this? i'm curious to see how you're making out with getting the information you need, namely the ownership history on the car. Either that, or you'll be in the same black hole category as the kid who blew a ten year old tire and was looking for the same, the guy who's chick blew up his Mustang by turning it into an aqua-car, or whether or not Fitzy ever found Don Edwards. Tsk tsk tsk, so many questions, Enquiring minds want to know!! All else fails, if you want to know what tune you have , maybe hum a few bars of it next time you do karaoke and someone will recognize it ?

 

Another resource might be to get in touch with American Muscle/Bama Performance or Diablosport. When you get the tuners from them you have to give them your VIN number to lock the tuner to that vehicle. They might be able to tell the OP if they sold tunes to the previous owner or that VIN number. I agree with some other advice here though. It would probably be best to go back to the stock airbox and get the dealer to flash the car back to the factory tune. I was just looking at the car-part.com website and they have lots of used airbox assemblies ranging from $325.00 - $100.00. Good luck.

 

Wasting your breath, OP hasn't been on since he posted this thread, didn't seem to want to listen to any answers even when he was here. For a day. lol Hope he found his answers.