Dodge Nitro Forum banner


  1. 3.7l Vs. 4.0l Power Difference

    Dodge Nitro General Discussion
    Is there a noticable difference between the 3.7L and the 4.0L in the area of torque and power in general? My 3.7L is essentially a turd. It takes some serious planning when it comes to merging into traffic. I love the looks of the Nitro, but it is seriously underpowered.
  2. New Guy Needing Help!!

    Newbie Check in!
    Hello all, hopefully I can get some insight from here. First off thank you for the add. I have a 2008 slt 3.7 2wd 156k miles. Bought it with 33k miles in 2012 from original owner. At 90k had to replace Tipm. At 140k had a cam follower lock up and threw rocker arm off busted the valve spring...
  3. Egr Help With A Second 3.7 Engine

    Dodge Nitro Mechanical Problems and Questions
    Hello, I've been following this site for about 8 months and just joined today. My question is for anyone that can help. My wife's nitro bit the dust about 2 weeks ago coming back from a mini vacation. I got an engine with less than 60,000 miles but after pulling the bad one out, I noticed the...
  4. 3.7 Intercooler

    Dodge Nitro Performance Mods - Engine
    Hey folks im wondering if i have an intercooler or not. I don't have a tow package so logic points towards no. But im curious if its an integrated cooler/radiator or is a totally separate cooler. Either way i plan on adding a tow package and would like the insurance of keeping the tranny cool...