Tuning

[Charlie H]

Just wanted to get some feed back I'm trying to decide between a stage one or stage 2 tune from diesel freaks for my 2018 . I will be eventually be changing stock 373 gearing to 488s with air lockers front and back .

Please let me know what u guys are running thanks

 

[WY_ROX]

interested as well, i just picked up a new 2022. Cant decide between stage 1 or 2 from diesel freaks. I will likely keep mine mostly stock motor wise, but will be daily driving it around town.

 

[Charlie H]

What I understand u do have to make some additional mods to get the benefits from stage 2 such as larger exhaust
Upgraded grid heater and boost valve . They say If u do get stage one and want to upgrade 2 u just send it back and they charge 100.00 + shipping . But by the time u pay shipping cost again just as well get the 2 in the beginning is what I'm thinking

 

[WY_ROX]

Yeah, that was my understanding as well. I will likely just get a stage 1 tune.

 

[reedcharlie75]

Just wanted to get some feed back I'm trying to decide between a stage one or stage 2 tune from diesel freaks for my 2018 . I will be eventually be changing stock 373 gearing to 488s with air lockers front and back .

Please let me know what u guys are running thanks

I got the stage one from them over 4 years ago, and it has been great, everything I hoped it would be.

 

[G.Tallant]

Just wanted to get some feed back I'm trying to decide between a stage one or stage 2 tune from diesel freaks for my 2018 . I will be eventually be changing stock 373 gearing to 488s with air lockers front and back .

Please let me know what u guys are running thanks

I got 538’s in my 2022. Wanting to get 373’s ?

 

[Ixworth]

I got the Stage 1, then upgraded to Stage 2. Performs great, and no issues after 10K miles. I do think it would be even better with a larger exhaust, and had I done the EGR delete, but not complaints. Getting 25-30mpg on my 2018 driving 75mph on the highway still amazes me.

 

[Dan H.]

Kinda depends on how you are going to use it. I have a stage 1 with 4.88 and its off road only. Does great. Cant imagine how much more power the stage 2 would feel like.

 

[WY_ROX]

I got the Stage 1, then upgraded to Stage 2. Performs great, and no issues after 10K miles. I do think it would be even better with a larger exhaust, and had I done the EGR delete, but not complaints. Getting 25-30mpg on my 2018 driving 75mph on the highway still amazes me.

Are you running the stage 2 tune stock?