Bought a 2013 ecoboost in january and im now looking to make some powertrain upgrades.. suggestions?

 

Dollar for dollar a tune and or custom tune is hard to beat for starters. Improves driveability over the much to be desired OEM tune. The OEM transmission tune is the biggest area for improvement IMHO.

 

I installed an MPT 93 Octane Street tune and couldn't be happier. THis is how the truck run from the factory. Makes a bonafide 6 sec. truck out of the rig. Just simply amazing. And since I still had an X3000 tunes the tune was just $100. BEtter than Livernois with all their problems lately and MPT has absolutely great customer service too. Today I dropped an AEM 28-20385 DryFlow Air Filter in $39 on amazon and much better than K&N. I am not messing with the exhaust or thermostat but eventually will do a wagner intercooler. We are in 95-97F heat here with 70% humidity and the truck still pulls hard under WOT with no problems. Excellent!