Yeap....that doesnt sound right,I pulled my 06 3612 Raptor (16,000lbs loaded) last summer up two long grades, in 113 degree weather, on the floor,at 54mph and 210degrees was my max.There is so many factors though that could be your problem.
slow tow/ over heating
ok sorry in advance for how long this might be.
First off my truck: 05 F250 6.0L 80000 miles. Banks 6 gun tuner, exhaust, intercooler, intake, airbags.
I just bought a new fifth wheel(07 raptor) 33' 10,010 claimed dry weight. I was pulling it across interstate 40 through arizona into californa. The temperature in cali was about 105* going through the desert.
Now to the story. Any of you who have driven that way know of the hills and win. Up two long hills I lost speed from 72 down to about 35 and into third gear. I was only at about half throttle cause every time I gave it any more the engine temp would run to high (230*) if
I kept my foot half throttle, with the rpms at about 2500, the fan would keep it down (220). I was passed by every semi, a car pulling a van on a uhaul trailer, and a (97) chevy suburban pulling what looked to be about a 28-30 ft travel trailer. I had some coolant puking going on. I put about 3/4 of a gallon back in, even had the a/c shut off and the windows down. is something wrong or is that just the best my truck will do? /ubbthreads/images/graemlins/shrug.gif any comments would help. Thanks- Dan
First off my truck: 05 F250 6.0L 80000 miles. Banks 6 gun tuner, exhaust, intercooler, intake, airbags.
I just bought a new fifth wheel(07 raptor) 33' 10,010 claimed dry weight. I was pulling it across interstate 40 through arizona into californa. The temperature in cali was about 105* going through the desert.
Now to the story. Any of you who have driven that way know of the hills and win. Up two long hills I lost speed from 72 down to about 35 and into third gear. I was only at about half throttle cause every time I gave it any more the engine temp would run to high (230*) if
I kept my foot half throttle, with the rpms at about 2500, the fan would keep it down (220). I was passed by every semi, a car pulling a van on a uhaul trailer, and a (97) chevy suburban pulling what looked to be about a 28-30 ft travel trailer. I had some coolant puking going on. I put about 3/4 of a gallon back in, even had the a/c shut off and the windows down. is something wrong or is that just the best my truck will do? /ubbthreads/images/graemlins/shrug.gif any comments would help. Thanks- Dan
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