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07-13-2008, 12:21 AM
| #1 |
| Quarry Creeper Join Date: Apr 2006 Location: GUAM
Posts: 398
|  HELP!!! w/ JR XR3
Got really tired of messing with the adjustments and still wound up with the same concepts, I got more speed in reverse than forward help anyone,someone!!!
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07-13-2008, 12:42 AM
| #2 |
| Quarry Creeper Join Date: Jan 2006 Location: Henderson
Posts: 384
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What ESC are you running? Make sure the forward and rearward travel is set to 125 on the radio.
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07-13-2008, 01:07 AM
| #3 |
| Quarry Creeper Join Date: Apr 2006 Location: GUAM
Posts: 398
| jr
I'm using a super rooster with a 65t integy motor,its also set to 125 on the travle forward and reverse.
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07-13-2008, 01:11 AM
| #4 |
| Quarry Creeper Join Date: Jan 2006 Location: Henderson
Posts: 384
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Is your esc correctly programmed to your radio? Sidewinders have this problem if the motor wires are swapped.I don't know if the Novak does or not.
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07-13-2008, 09:38 AM
| #5 |
| RCC Addict Join Date: Jun 2008 Location: Mudville
Posts: 1,592
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here is your fix. Reverse the Throatle servo switch on your radio, then swap over the power leads on your motor. |
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07-13-2008, 10:45 AM
| #6 | |
| Rock Crawler Join Date: Nov 2004 Location: in a basement in Kalispell, MT
Posts: 857
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07-13-2008, 06:11 PM
| #7 |
| Quarry Creeper Join Date: Apr 2006 Location: GUAM
Posts: 398
|  thanx
Thanx!! Guys for the help. Tried everything im just gonna reset the whole radio and then restart from scratch!!
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07-13-2008, 08:23 PM
| #8 |
| Tire&Foam Extraordinaire   Join Date: Jun 2007 Location: C.I. Compound, Tyler, Texas
Posts: 5,601
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I had the same problem with that radio. I was using a Mamba Max ESC though and I had everything set up correctly. Green LED forward, Yellow LED neutral, Red LED reverse on the MM. I never figured it out and ended up selling the radio to upgrade. I think it might just be a quirky thing of those transmitters.
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07-13-2008, 08:37 PM
| #9 |
| Pebble Pounder Join Date: Jun 2008 Location: Central Florida
Posts: 188
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I'm using an JR R1 with the Spektrum module and it's also a pain in the ass. I've had to change and adjust my throttle trims and throws, etc. Mine still goes faster in forward than reverse. Reversing the wires just reversed the problem. The R1 is an AWESOME radio for a Nitro and a throttle servo, not for use with an ESC :(
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07-15-2008, 08:53 PM
| #10 |
| Quarry Creeper Join Date: Apr 2006 Location: GUAM
Posts: 398
| solved the throttle prob. but got another
ok! guys solved the the throttle prob but now i got another prob. my steering is activating my shifting servo!!! help  when i turn to the right it will shift into second gear,then when i turn to the left it will shift into first gear!!!!
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07-15-2008, 08:56 PM
| #11 |
| RCC Addict Join Date: Oct 2007 Location: Commerce Twp.
Posts: 1,773
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What is your BEC rating in your ESC. There might not be enough ampage to power both servos.
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07-15-2008, 08:59 PM
| #12 | |
| I wanna be Dave Join Date: Jun 2006 Location: Here
Posts: 2,320
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07-15-2008, 09:58 PM
| #13 | |
| I wanna be Dave Join Date: Jun 2005 Location: drillin Holes for the man
Posts: 2,736
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07-15-2008, 11:02 PM
| #14 |
| Rock Crawler Join Date: Nov 2004 Location: in a basement in Kalispell, MT
Posts: 857
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If the servo leads are plugged into the receiver right, check you mixing settings. Most radio's can tie the third channel into another. Links for manuals if you don't have them xr3 http://www.horizonhobby.com/Products...odId=JRP314127 xr3i http://www.horizonhobby.com/Products...odId=JRP334227 |
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Linear Mode
