billme97

I signed up cause, I have a problem. The mustang dies at idle, it Revs up to keep running but eventually dies. It will stay running if I keep the RPMs up/ on the gas.[/align]A little about my car:[/align] -1997 SVT COBRA 48000 miles[/align] -Underdrive pulleys[/align] -CAI[/align] -Bassani X pipe catless[/align] -Flowmaster exhaust[/align] -4.10 gears[/align] -Older version superchip ( blue plug in) had it programed for these mods plus nitrous (extra fuel at 3500 RPM).[/align]I no longer have NOS,and superchips says they do not reprogram the chip I have. I have check the battery and alternator ( both checked out). Next was to check fuel pressure. [/align]NOTE: I don't get a chance to drive it much any more. 1500 miles last 2 years.[/align]Any help, ideas, suggestions would be appreciated.[/align]

billme97

thanks in advance

PennState

dude try the tech sections, welcome!