Good afternoon all.

I see it has been several months since any traffic here but I am a newbe trying to figure out this tuner stuff.

I like what I hear about MM3 and DRD.

He is a brother in Christ so that moves him up to the top of the list.

I bought a 2018 HO w/AISIN and I also bought a extended warranty so I do not want to loose that and from what I read they cannot trace it on the 2018,s?

I have heard from others that the AISIN is a bear to tune in but I do not recall seeing anything about it so far on this thread.

That is good news.

Can I use the MM3 without deleting and is there any benefit to doing so?

IE. better gas milage?

Are there additional cost to customizing programing?

How does all that work?

How easy will it be to delete when my warranty runs out?

Can I get as many tunes as I want.

Not that is what I want but in order to find the perfect tune that fits my truck it could take some tinkering.

Not all trucks are identicle it seems.

Once I get something that performs well I usually don,t change it unless something better comes along.

I am a Lifetime platinum member and I can get into DRD website now so that is where I am at.

Any help would be appreciated.