Diablosport Forums

I have a 2009 Shelby GT500 stock. I am running the 93 octane performance tune from the Predator U7145, latest V. The idle hangs up when I come to a stop and when shifting. I've seen that this has been posted B4 but I haven't seen any solution posted yet for a stock car. (Found the update/fix for Steeda CAI, and saved it for when I change to FRPP CAI). Please help!!! Thanks! Tom (I do have the usb/serial cable to download)

What CAI and tune are you running? Stock CAI? Which tune?
Also, please provide the vehicles calid.

Here is the info: Stock Ford CIA, 93 Octane Performance Tune. CALID:FBMROS6HEX. Also: u7145 V.9r03 Thanks, Tom

When you stay stock Ford, are you meaning the factory airbox or a Ford Racing Cold Air Kit?

This is in reply to the question (what do I mean by stock?) The Diablo Predator is my first performance mod on a brand new factory stock Shelby GT500,,, w/stock air box. NO MODS,,FACTORY STOCK!!

Returning the car to the stock program until I get a fix for this.

Restored stock program and car is idleing properly. Will wait for patch.

We are looking into it.

Just ordered the FRPP CAI. Should be here in a couple of days. Is the Steeda CAI patch for the high idle, the right one for this CAI? Everything else stock, as it came from Flat Rock, Mi.. Tom

Yes, the Steeda tune will work perfectly.