My GT has a rough idle and seems to have a 'miss' in it. It is bone stock and has same issues on 87 or 93 octane. Anybody have any ideas?
- posted
19 years ago
My GT has a rough idle and seems to have a 'miss' in it. It is bone stock and has same issues on 87 or 93 octane. Anybody have any ideas?
Check all the spark plugs & wires. Also check spark plug GAPs... I use
0.054... HTH.-Mike
98 Mustang GT
First thing I'd try is resetting the computer. Just disconnect the battery overnight, reconnect in the morning and see what happens. If this doesn't get you anywhere and you're out of warranty, head on down to your local Autozone and get the codes pulled.
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1998 GT Coupe 5-spd. Bright Atlantic Blue K&N FIPK, Tri-Ax, 3.73's, FRPP Coated Shorties, SpeedCal, P&P 2K Heads, 2K Intake, Bassani X-Pipe and Cat-Back, Subframe Connectors, JMS Chip, Eagle Alloy WheelsMotorsForum website is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.