Right, sorry, the Air/Fuel Ratio. From what I've observed with my car, under normal circumstances, the AFR settles down at around 13.9/14.1 at idle. But when the rough idle starts, the AFR moves quickly up and down, along with the engine idle speed moving between 400 and 700 RPM, cycling up and...
Greetings. I posted over in 6g but didn't have much luck so I thought I'd post here. This started a couple of days ago while out driving. I turned on the AC and the AFR started jumping around and idle started going from 700 to 500 and back up again. Anyone have any idea what could be going on...
Just so I understand correctly, your car isn't losing traction. It just feels squirrelly at certain speeds and when getting on the throttle? Is just seems Randi and Gr8ful are manifesting the same problem but at different speeds and throttle inputs.
Some options: supercharger, exhaust, coilovers, tint, wheels, rear spoiler, steering wheel (there are some really nice ones out there).
For superchargers, I'd go with the ESS G3 kit. If you want to go loud, could try a Borla ATAK that's compatible with AE., etc,
It looks like some 2024 Mustang GT models built between November 15, 2023, and March 26, 2024, have been experiencing issues with the auto start-stop feature1. This problem is often due to the body control module (BCM) configuration1. Ford is aware of the issue and is working on a solution...
I asked about your issue, this is what I found. Not sure it helps but might give you some ideas. Hope you get it sorted out.
Several factors could contribute to the higher ride height on your Mustang Dark Horse:
Aftermarket Suspension Modifications:
If your Dark Horse has aftermarket...
Tune or a vacuum leak issue. Also could be normal. From what I've read it's not uncommon for the car's idle behavior to change after a Whipple install.
You could try this:
Start the car.
Navigate to the settings menu using the infotainment system or dashboard controls.
Look for an option related to climate or comfort settings.
Within that menu, you should find controls for heated features (steering wheel and seats).
Disable the automatic...
Have you tried disconnecting and reconnecting the battery? Could be a sensor issue maybe. Also, did you check the transmission fluid? If the level is low it can cause it to search for gears.