12-11-2007, 09:42 AM | #1 |
RCC Addict Join Date: Sep 2007 Location: Westland, MI
Posts: 1,508
| Big block swap
I got tired of not having enough balls to climb, or stalling out with good traction. So I got a 75t Integy motor. After testing it out, a motor should be everyones first mod. Last edited by hitman46mod; 12-11-2007 at 09:45 AM. |
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12-11-2007, 11:00 AM | #2 |
I wanna be Dave Join Date: Apr 2007 Location: We-Go, Chi-Town, Ill
Posts: 2,550
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Stalling problems with the 55t? Are your brushes hanging up too?
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12-11-2007, 08:57 PM | #3 |
RCC Addict Join Date: Sep 2007 Location: Westland, MI
Posts: 1,508
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Negative, I was running that Saturn P.O.S. that comes with the truck. I wish the wheely king had come with a 55t or a 35t would be nice. |
12-11-2007, 10:25 PM | #4 |
I wanna be Dave Join Date: Apr 2007 Location: We-Go, Chi-Town, Ill
Posts: 2,550
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What are you climbing then, I never had a problem with the 27t stalling.
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12-12-2007, 12:31 PM | #5 |
Rock Stacker Join Date: Jul 2007 Location: Albuquerque
Posts: 96
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Mine stalls out all the time. My gearing is the stock motor gear(can't remember if its the pinion or spur) and the other is a 96 tooth. Still stall out. I think think the motor shouldn't take all the blame though. My stock battery is about the weakest thing produced.
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12-12-2007, 01:15 PM | #6 |
Rock Crawler Join Date: Sep 2007 Location: Denmark
Posts: 904
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I still use the stock motor but I use 4000mah batts instead I have a 24/90 gear ratio with smaller tires And it can still pull wheelis |
12-12-2007, 02:44 PM | #7 |
Quarry Creeper Join Date: Jun 2007 Location: Sacramento
Posts: 338
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It's a question of torque. The stock motors have lots of power, but little torque, that's why a stock motor will "hang" when wedged btwn rocks. A higher turn motor will have the extra torque necessary to turn the wheels even when hung up, but at the sacrifice of wheel speed. I've got a 55T motor and have had little problems with it. I find the 55T is a good compromise for bashing and crawling, lots of torque and still enough wheel speed to keep me happy. I think any higher and I'll start slipping the tranny more or start breaking more axles. I gotta say, though, I miss doing wheelies! |
12-12-2007, 03:42 PM | #8 |
Rock Stacker Join Date: Oct 2007 Location: Maple Ridge B.C. Canada
Posts: 91
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i did the 75 integy... love it
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12-12-2007, 09:25 PM | #9 |
RCC Addict Join Date: Sep 2007 Location: Westland, MI
Posts: 1,508
| Hell yea! Here, I have a vid of the stalling http://media.putfile.com/My-Jeep-rubicon And don't get me started on the com scorching from low speed stuff. Nothing ruins a good crawl more than a motor that won't work till your clean the carbon off the com. |
12-13-2007, 09:22 PM | #10 |
Pebble Pounder Join Date: Nov 2007 Location: Grand Junction, CO.
Posts: 165
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thats a decent lookin rubicon, hitman, too bad it doesnt crawl too well tho. you say thats the 27t motor? maybe its the smallish tires as well.with the stock frame i wont run anything under the stock tire dia. then i run the shocks without spring spacers. but you need the ground clearance to avoid stalling on things like that with the stock motor. |
12-14-2007, 10:27 AM | #11 | |
RCC Addict Join Date: Sep 2007 Location: Westland, MI
Posts: 1,508
| Quote:
Last edited by hitman46mod; 12-14-2007 at 10:32 AM. | |
12-14-2007, 06:57 PM | #12 |
Pebble Pounder Join Date: Nov 2007 Location: Grand Junction, CO.
Posts: 165
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hitman that is an amazing rubi you got there...id like for mine to end up somewhat like that. what you said makes sense and i wasnt lookin to poop on your ride..lol i was just sayin... |
12-15-2007, 06:29 AM | #13 |
RCC Addict Join Date: Sep 2007 Location: Westland, MI
Posts: 1,508
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It's Ok, you were just trying to give me some pointers. Last edited by hitman46mod; 12-16-2007 at 03:28 PM. |
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