Have you recently disconnected the battery? Somewhere on here someone said that would drop the computer back to the default setting where you have to drive it about 5 miles in one trip to turn on the SC. Has it ever shown 8 or so PSI?Yes. Wide ass open in local terms. on the floor. can't push the gas any further.
now if this is really really a dumb question please let me know why. I gotta learn!
5 lbs seems really low to me. I'm at 6,000 ft altitude and I get 6-7 lbs.
How long have you had you Shelby? I know some of the early builds had issues with air filters restricting flow. Might be something to check.
Installnig a CAI without a tune is not a good idea. With the increased airflow of a CAI, you could be running dangerously lean. You can burn up your engine very quickly running that lean.Prez, I've had it a couple months.
I put a CAI on it 2 days ago but have not done any tune to go along with it. The lack of a tune wouldn't affect the boost pressure though...
Dammit, I know what will fix it. I am such an idiot. MONEY! I'm going to throw money at it. Thats it. Hmmm