Super C

[Janiemae]

Towing like it not there. How does it do on long up hill grades. What engine, torque does the kodiac have? Thanks

[Dustdevil]

6.6 Liter Duramax LLY or LBZ generation mostly. No problems with torque and loads. You still can't get in too much of a hurry, but it will outpull all but the best performing gassers and the really big diesel Class A equipment. 520 lb-ft and 310-360 Hp, depending upon year. Allison Trans, the best there is.

[2JayBirds]

I just don't believe it's only 25%. Pulling steep mountains we passed others with ease and in less that a few miles couldn't even see then any longer. We were only driving 65mph. From my memory your comparing a standard class c wth a super c, yes the super c is larger but it's also sitting on one work horse of an engine that can handle pulling hills and weight. Our trailer weighs in around 2700 lbs. the cycles we haul are around 2200 lbs. plus riding grear stored inside, spare tire, 2 bicycles and quite a few other items, over 5000 lbs. The Seneca handles pulling it like its not even there. 8/9 mpg on mountain roads is very good and we get between 11/12mpg on the flatter highways pulling nothing. Comparing the Seneca with the Jamboree with performance and the comfort of having the air ride too. For me the Seneca wins hands down.
Jayco Seneca 37TS
Standard Driving Equipment
* Freightliner Business Class M2 chassis—28,000-pound GVWR, 33,000-pound GCWR
* Cummins ISB 6.7L 340 HP diesel engine
* Allison® 2500 MH automatic transmission
* 10,000-pound hitch with 7-pin plug
* 74-gallon fuel capacity
* 6-gallon DEF tank
* Dual chassis batteries
* Alcoa aluminum rims
* Michelin 275/80R 22.5 tires
* Engine exhaust brake
* Wood dash accents
* Standard Driving Equipment
* Freightliner Business Class M2 chassis—28,000-pound GVWR, 33,000-pound GCWR
* Cummins ISB 6.7L 340 HP diesel engine, Torgue 660 LB. FT. @2500 RPM
* Allison® 2500 MH automatic transmission
* 10,000-pound hitch with 7-pin plug
* 74-gallon fuel capacity
* 6-gallon DEF tank
* Dual chassis batteries
* Alcoa aluminum rims
* Michelin 275/80R 22.5 tires
* Engine exhaust brake
* Wood dash accents
* Auxiliary start switch Auxiliary start switch


Fleetwood Jamboree
FLOORPLAN 30D
* WEIGHTS AND MEASUREMENTS

* DIMENSIONS AND CAPACITIES

* CHASSIS

* FOOTNOTES

* MODEL: FORD E-450

* ENGINE: 6.8L TRITON V10

* TRANSMISSION: FORD 6-SPEED, AUTOMATIC W/OVERDRIVE

* ALTERNATOR: 155 AMP

* TORQUE: 420 LB.-FT. @ 3250 RPM

* HORSEPOWER: 305 HP


[jgarcia2515]

I recently purchased a 2021 Jayco Seneca. I noticed that is almost impossible to put sir in the back tires , because the way the tire valve are located, any suggestions, thank you

[EA37TS]

Originally Posted by jgarcia2515

I recently purchased a 2021 Jayco Seneca. I noticed that is almost impossible to put sir in the back tires , because the way the tire valve are located, any suggestions, thank you

You have basically two choices. Either have a tire shop install longer valve stems or install some valve stem extenders. I went the latter route and put on extenders and used rubber grommets in the wheels for supporting the extenders. works fine and haven't lost any air.

[jgarcia2515]

Question for you, I'm new to tge suoer c, can you tell me how tge Dumping of tge black and gray tank work with the moserator, that
Nks

[Gunfighter]

Originally Posted by jgarcia2515

Question for you, I'm new to tge suoer c, can you tell me how tge Dumping of tge black and gray tank work with the moserator, that
Nks

Best advice anyone will give you is to read through all the owners manuals for all your various components. Look in owners manual and if you want more detailed description go to Thetfords Sanicon Turbo 700 webpage. https://www.thetford.com/product/sani-con-turbo-700/

[whporwil]

And now where all moved to the new Jayco Super C Forum.