# ECOBOOST torture tests! **URL:** \ **Category:** Shift518 Automotive\ **Created:** [February 4, 2011, 5:23am UTC](https://forums.speedlife.net/t/ecoboost-torture-tests/256768 "2011-02-04T05:23:22Z")\ **Posts on this page:** 1\ **Showing post:** 96
**Author:** ![dsblk93gt](https://avatars.discourse-cdn.com/v4/letter/d/9de053/32.png) [@dsblk93gt](https://forums.speedlife.net/u/dsblk93gt)\ **Post date:** [February 6, 2011, 1:10pm UTC](https://forums.speedlife.net/t/ecoboost-torture-tests/256768/96 "2011-02-06T13:10:37Z")
> [@Top 5 War Movies](https://forums.speedlife.net/t/top-5-war-movies/39443/16): > > So somebody said Ford now has the strongest trans? I would like to see that.just like how Ford solved there problem with the 6.0 injector issues on the 6.4, they used the same injectors the duramax uses. few articles or google 6r140 > **[6R140 TorqShift Six-Speed Transmission](https://jalopnik.com/6r140-torqshift-six-speed-transmission-5366994)** > > Ford designed their all-new 6R140 TorqShift Six-Speed Transmission to meet the power from both the 6.7 liter Power Stroke and the 6.2 liter gasoline V8, a unique proposition considering diesels provide their power at low speeds and gasoline motors... [http://news.pickuptrucks.com/2009/12/top-7-features-of-fords-6r140-six-speed-heavy-duty-transmission.html](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/](http://www.hsperformance.com/ford-6-7l-powerstroke-dyno-results/) 497/1044 at the wheels with a tune and DPF delete --- _[View the full topic](https://forums.speedlife.net/t/ecoboost-torture-tests/256768)._