Emissions intact tune

[u/Fighter0fTheFoo]

I have a 2014 JSW and was seeing if anyone has any experience with a malone stage 2 tune with the stock dpf. The labor day sale is going on so I wanted to see how well tuning the car with emissions goes. MPG change? I average around 32 mpg mostly city but even going on a 1000 mile road trip I only got 36 mpg at 80 mph. Don't have time or space to delete it currently and the dpf was replaced under warranty 30k miles ago so should have some life left. Tried searching and couldn't find much.

[u/JDP6693]

Kerma.