Throttle response

[eljefe]

I have a 2017 ED with 43k miles. I'm noticing the engines response to the throttle is starting to lag. Could it be because I haven't cleaned the MAF and EGR? Was going to wait until the 50k mark but may do now.

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[Elevated 2013]

Trying cleaning out the throttle body really good and replace the air filter.

 

[LoadedExpressRam]

 

[MidwestJ]

Run some fuel injector cleaner in a tank of fuel for the heck of it.

 

[bran101010]

A diablo tuner is the only thing that ever helped me.

 

[chefred112]

like mentioned above...on my 3rd Gen I would reset the throttle pedal 'calibration' from time to time to get the response back

 

[crackerjack1957]

Lag comes from driving slow all the time..........LoL

 

[eljefe]

Thanks. Keep in mind this is a diesel.

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