Author Topic: 2003 Ram 2500 CCLB  (Read 129987 times)

etk300ex

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Re: 2003 Ram 2500 CCLB
« Reply #405 on: October 07, 2025, 05:15:56 PM »
This efan completely changed the drivability of this truck.  Best upgrade by far.  Set cruise at 70 down highway 87 (high peaks area, very mountainous) and it just chugged along no problem, no gear hunting, never shifted into second at all. 

etk300ex

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Re: 2003 Ram 2500 CCLB
« Reply #406 on: October 07, 2025, 05:26:16 PM »

mr.mindless

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Re: 2003 Ram 2500 CCLB
« Reply #407 on: October 07, 2025, 05:32:28 PM »
I bet a locked-on fan is costing several tens of horsepower, excellent that it made such a difference!
Quote from: etk300ex
oh lord!

M4wdFab

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Re: 2003 Ram 2500 CCLB
« Reply #408 on: October 07, 2025, 05:33:06 PM »
you were getting down into 2nd?  :o

etk300ex

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Re: 2003 Ram 2500 CCLB
« Reply #409 on: October 08, 2025, 11:20:53 AM »
I think ???

Quote
Transmission continues to suck. Up a steep hill its 5k rpm, to 3k for 5 seconds, to 2.5k until it looses all momentum, repeat. OD locked out. I have 1,2, D on the stalk with a OD lockout button, so I can't do manual 3rd.  Seems like its missing a gear...

etk300ex

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Re: 2003 Ram 2500 CCLB
« Reply #410 on: October 21, 2025, 04:26:14 PM »
Raystown Lake PA

M

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Re: 2003 Ram 2500 CCLB
« Reply #411 on: October 21, 2025, 05:16:34 PM »
.