I deleted my grid heater before the truck was retuned.

I moved to a colder area, and I just needed a little bit of help with the cold weather.

I added the GM-style heater on my intake horn.

I noticed my wait to start does not illuminate for a second on the dash, and my intake temp only rises for about 5-10 seconds and never cycles at an idle.

Would that have something to do with the tuning?




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