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Plumber101010's avatar
Jun 22, 2018

2014 Thor Tuscany Engine Confusion Question

Looking at one of these and the description says 360 hp. Started doing a search for other used models and they all say roughly 350 to 385 depending on the RPM. Further research shows the specs for the engine a Cummins ISB-XT Diesel Engine is indeed 350-385.

But a video by the manufacturer who did a fairly long presentation when it was new said that “ all Tuscany models now come with a 450 hp diesel”

Is the guy whose doing the video full of it and giving out incorrect info??

16 Replies

  • Yes sir! One seller from ad responded that it’s only for anything longer than a 40 footer and comes with a tag axle then it has the bigger 450 engine. Which basically means the guy on the video lied!!! LOL
  • If you know it's a 360hp, why are you posting? If it is 360, it's 360 and any thing you hear from anyone else is nonsense. Or, you could call Cummins with the serial number.
  • Tntman wrote:
    Here is an idea, call Cummins with the serial number. They have all the info about all their motors.


    It’s not a question for Cummings, as stated, I already know it’s 360 hp for that engine. But it’s a question for the manufacture or someone that owns one to know where the discrepancy lies. Just curious if maybe they change their minds and made it an option only?
  • Here is an idea, call Cummins with the serial number. They have all the info about all their motors.