It’s hard for me to find anything to gripe about on these trucks once they’re deleted, but the throttle response downright sucks on my 2018 4500.

It’sentirelyy deleted with the MM3 from DRD, and everything is just right.

The tunes have a nice hard pull without endangering the hard parts-good power without destruction.

My 2014 2500 has the RaceME Ultra setup and has no problem with the throttle response.

I’m just wondering if there’s something different between 2014 and 2018 or 2500 and 4500.

And is that a fix?

It’s only from dead idle, like when you need to jump across a street or get out in traffic fast.

It’s bad enough that it’s a little dangerous on a truck as heavy as a 4500.

Could Ray fix it with programming, or do I need another fix?

I know there are differences between the regular trucks and the C&C’s, but I’d be willing to bet they use the same throttle setup.

Any ideas?


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