ECOBOOST torture tests!

[underboosted]

@dsblk93gt

few articles or google 6r140
http://m.jalopnik.com/5366994/6r140-torqshift-six+speed-transmission
http://news.pickuptrucks.com/2009/12/top-7-features-of-fords-6r140-six-speed-heavy-duty-transmission.html

BTW the old 5R100 was a great tranmission and will take more power than an Allison. My friend has a modded Duramax and had to build the tranny to take the power from his larger turbo running 44lbs of boost. He is at around 550rwhp/900rwtq In a stock truck it is a great tranny with little or no issues but they do not hold power any better than comparative transmissions.

http://www.hsperformance.com/ford-6-7l-powerstroke-dyno-results/
497/1044 at the wheels with a tune and DPF delete

Is that why 90% of big diesel have an Allison or a voith?