Description
Direct bolt on upgrade for factory Cummins N14 engines. Assembled and balanced in the US. Great option for truck owners looking for a turbo upgrade, but don't want to go crazy changing the manifold and all the plumbing. The N14 turbo system is unique because the turbo is reverse flow, meaning that most aftermarket turbos (which are standard directional flow) are not able to be easily swapped over like they are on other commercial diesel engines.
This turbo can be bolted onto a 100% stock truck, or used with some light fuel upgrades and tuning for best results.
What makes this turbo special?
-2MM Larger Compressor Wheel Inducer over the largest stock BorgWarner replacement N14 turbo
-7MM Larger Turbine Wheel Exducer over the largest stock BorgWarner replacement N14 turbo
Maintains factory mounting location and accepts all factory oil line and air plumbing connections.
See our blog post for more information!
https://momentumworx.com/blog/cummins-n14855-upgrade-turbo/
2 Reviews
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N14 turbo upgrade
6/8/24 I installed the upgraded turbo. 6/10/24 hooked up to a oversize load. Noticed right away EGT were cooler by 200 degrees. I was like holy shit that awesome. Watched the boost gauge gain 10 lbs of boost. I was like effing yeah. So far VERY IMPRESSED. When the next million miles or so comes. I will be order another one. Also I will be tell everyone I know that has a N14 cummin. This is the only turbo I will be running. See u later stock turbo lol.
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N14 turbo
Good boost psi spools up quick