2024 Raptor R High Idle At Start Up

[gtbuzz34]

Any one else experienced high RPM's at start up for at least 30 seconds?

 

[BoostCreep]

What’s high? You mean a normal cold start?

 

[ToadSmasher2K1]

My R usually runs at approximately 1500 RPM for the first few seconds. I don't think it's ever done this for 30 seconds though

 

[New recaros]

I let mine run until the idle drops to take off.
Mine runs ruff, almost like a bad injector or bad plug for 5 sec or so then purrr’s like a lion. Last week it died after a cold start, started right back up tho.

 

[DFS]

Isn't that start up strategy typical?

 

[New recaros]

Isn't that start up strategy typical?

Normal, our loud twice pipes make it more noticeable

 

[ToadSmasher2K1]

I let mine run until the idle drops to take off.
Mine runs ruff, almost like a bad injector or bad plug for 5 sec or so then purrr’s like a lion. Last week it died after a cold start, started right back up tho.

My truck has a slight vibration idling at 1500, but smooth as silk once it backs down.

 

[Swacer_2]

Any one else experienced high RPM's at start up for at least 30 seconds?

I think thats pretty much a normal high idle, open loop, startup.

 

[DarinT]

Mine does as well, a little odd, I can take a 90 minute trip and make a stop. Jump back in 5 minutes later and it wants to hi-idle for ~15 seconds.

 

[gtbuzz34]

What’s high? You mean a normal cold start?

Maybe closer to 15 or 20 seconds. But it always does it when you start it. Probably close to 2500 RPM's then will idle down to normal