rpm

This is the second time my Mustang got stuck at redline. I was in 2nd gear at full throttle, revved it out to 7,400, and shifted into 3rd, but it got stuck at redline. Initially, I thought I missed a gear, but it remained stuck at 8k rpm regardless of the gear or whether I was in neutral. I had...

Hi guys. I have an S550 2017 with Manual Transmission. As many peoples know , the S550 MT has a "RPM Hold Function" ☝ . When you are shifting gears up (1 to 2 , 2 to 3 , etc) (only when you accelerate very slow, as in traffic 🐢 ), when you push the clutch 🥾 , the RPM no down , the ECU...

I recently got a ported 18 mani and 47lb Injectors installed on my car. I also installed a p51 intake. The car is tuned by lund. I have trouble codes p0300 and p0316. The problem I have is that my cars rpms randomly go up and down. Also if I rev the car a bit while in neutral it will rise up...

Hey all, today when I started my car I began having insane idle fluctuations. It’d dip to 600 then surge to 900 and go back and forth. My afr and vacuum gauge also moved with the fluctuations. I am curious if anyone has had this issue. I’m thinking it’s the evap purge valve. I have no cel, then...

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Hey anyone with a 2018 mustang gt have the issue with the rpms mine will only rev to 4.5k then it hits a barrier. When i know the rev limiter is at 7.5k it just don't go that far but when I drive it does. Don't know if everyone's is like this let me know or if it is a problem my salesperson...

I was out with a friend last night showing off the GT, and I asked her if she wanted to downshift for me. Instead of going to 4th, she went right down to 2nd and the engine revved all the way up to the end of the redline. Car didn't take off either. I hit the clutch after a second n a half...

I own a 2015 manual GT with 33k miles on it. I have roush AB with X-pipe installed since a year ago and everything was normal. However, when I took my car for an oil change about a month ago at the Ford Dealer, I started noticing that when I turned on the car on a cold start the rpm went to...

Have a 2015-17 Mustang 5.0L Coyote engine and want to take advantage of the factory-engineered Shelby GT350 Mustang's deep breathing capabilities? Then you need this GT350 5.2L Coyote intake manifold from Ford Performance. Features: *GT350 intake manifold assembly with Charge Motion...

Hello all. I have skowered the topics here and was unable to find anything that helped with my issue (and if there is, I apologize for starting a new thread). I got my new GT Track MT about a month and a half ago, no issues up until now. I am at 850 miles, have not changed my driving at all...