2014 Cummins 6.7 after market Turbo recommendations?

Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.

Healy

Junior Member
Joined
May 17, 2018
Posts
1
Reaction score
0
Location
California
Ram Year
2014
Engine
Cummins
Turbo is failing on my 14' 2500. Since I have to spend the $ regardless looking at upgrading to get more power. New to the diesel truck world and use the truck to haul horses so more power is never a bad thing. Thanks for any suggestions.
 

mtnrider

Senior Member
Joined
Sep 25, 2014
Posts
3,185
Reaction score
3,442
Location
Georgia
Ram Year
2016
Engine
6.7 Cummins
Turbo failing or actuator failing? Rare for the turbo to fail.
Really not worth going to a "bigger" turbo unless you can get the tuning/fueling to compliment it.
Also what are you goals? You could end up with something that has higher peak HP but is going to be a dog down low.

Lots to consider
 

BossHogg

Senior Member
Joined
Feb 23, 2014
Posts
1,935
Reaction score
2,456
Location
Oakland Township, Michigan
Ram Year
2015
Engine
6.7L Cummins
Turbo is failing on my 14' 2500. Since I have to spend the $ regardless looking at upgrading to get more power. New to the diesel truck world and use the truck to haul horses so more power is never a bad thing. Thanks for any suggestions.
You don't need more power, making more power puts additional stress on the driveline which was designed for the power you now have. What do you want, more power or reliability?
 

Bike_Pilot

Member
Joined
Mar 1, 2023
Posts
34
Reaction score
27
Location
Colorado
Ram Year
2018
Engine
6.7 Cummins
I would do a DDP Hooligan or Fleece Cheetah with a city diesel actuator. Might as well upgrade. Both should give a little more power as well as lower drive pressure and lower egts.
 

Dennis Shellito

Senior Member
Joined
Dec 17, 2018
Posts
200
Reaction score
86
Location
Ft. Morgan, CO
Ram Year
2011
Engine
Cummins IBS
I went with the Fleece Cheetah in my truck, at the recommendation of my diesel tech, and haven't regretted it. I don't know if it added much if any power but it sure enhanced the exhaust brake compared with the OEM turbo. On a stock 6.7 Cummins you may find increased performance, but mine had a lot junk iron fall off early on.
 
Top