- First Name
- Jim
- Joined
- May 25, 2017
- Threads
- 45
- Messages
- 1,311
- Reaction score
- 1,299
- Location
- jackson nj
- Vehicle(s)
- 59 Bird, 70, 74, 78, 79 Broncos, 84 LTD 331 w/Vortech, 86 Capri 5.0 turbo, 14 Stang GT, 17 Fusion Sport
- Your Bronco Model
- Undecided
Ford trans engineer doesn't know if it is Ft-lbs or N-m?
The 2.7 is an extremely powerful engine. The twin turbos really add an incredible amount of torque. Unfortunately, I think the 2.7 has too much torque for the 10R60 transmission the Bronco is getting. In fact, the 10R60 transmission only has a torque rating slightly above what the stock 2.7 puts out. Which means if you get the 2.7, youāll have a lot of wear and tear on your Bronco transmission, especially if you add a tune.
Iām more worried about the longevity of my Bronco, than immediate power. And I donāt feel like upgrading my transmission. So Iām sticking with the 2.3L. And Iāll add a tune later. Iāve driven both engines, and you can barely tell the difference unless youāre on a steep hill.
If Ford offered the 10R80 transmission in the Bronco, Iād without a doubt upgrade to the 2.7. Even the Ranger comes standard with the 10R80, that allows for more torque than the Bronco.
Added input from Ford Engineer:
Sponsored