RPMs at Speed
Our 2009 Endura on the International chassis turns 2200 rpm at 60 mph. I feel thats a little fast and have done some research. Seems the transmission, Allison 2500 MH is used on other MH and is a 6 speed not a 5. Checked with the local shop and they stated that its just a matter of programing. If International sayes make it a 6 speed and Allison OK's it too, they program it to be such. Sixth, a second O.D. is .64 while 5th is .74. Thats 1900 rpm at 60 not 2200. I've E-Mailed Navistar to get their take on it, anyone had any experience with it. Seems lots of transmissions out there are 6 speeds . Could be interesting!
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2009 Gulf Stream Endura on the International Chassis. Joe at J&L RV in Fontana, CA did the work for GS and it appears that its finally done right. Seems GS "forgot" 5 seals in the 2 slideouts
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