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Old 02-11-2009, 04:02 PM
  #2431  
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Best place to ask this ? I 'm running 17.5(Losi ) touring car rubber tire what is the setup.
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Old 02-11-2009, 04:08 PM
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Originally Posted by Detroitlion
Best place to ask this ? I 'm running 17.5(Losi ) touring car rubber tire what is the setup.
What firmware version are you running and what are the timing possibilities on the motor can?
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Old 02-11-2009, 05:03 PM
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ok now i got it to calibrate to the radio but now i have to move the trigger about half way on my m8 before the car starts to move?
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Old 02-11-2009, 05:18 PM
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Originally Posted by SPC Racer
ok now i got it to calibrate to the radio but now i have to move the trigger about half way on my m8 before the car starts to move?
First I'd check the throttle expo, set it at 0.
Then you could adjust the neutral width in the ESC
Also may want to recalibrate again after making the adjustment
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Old 02-11-2009, 05:52 PM
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Originally Posted by SPC Racer
ok now i got it to calibrate to the radio but now i have to move the trigger about half way on my m8 before the car starts to move?
Originally Posted by miller tyme
First I'd check the throttle expo, set it at 0.
Then you could adjust the neutral width in the ESC
Also may want to recalibrate again after making the adjustment
M8 TX Dheck your EPA( end point) make sure it's at 100% Full throttle. and 50% BR to start. The redo calibration of ESC Netral, Full Trhottle and brake. Expo something different.
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Old 02-11-2009, 06:44 PM
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Originally Posted by Randy_Pike
Yodace,

Try the 0 motor timing full boost. Find the right gearing by either asking a few locals or testing and checking motor temps.

will do>>>
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Old 02-11-2009, 06:57 PM
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i have tryed all of that, im thinking its the tx it's self because if you are on the endpoint screen, i have the move the the throttle about half way of full throttle before the tx changes from brake the fwd.
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Old 02-11-2009, 07:02 PM
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Originally Posted by SPC Racer
i have tryed all of that, im thinking its the tx it's self because if you are on the endpoint screen, i have the move the the throttle about half way of full throttle before the tx changes from brake the fwd.
Where are your trims set?
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Old 02-11-2009, 07:20 PM
  #2439  
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Originally Posted by Randy_Pike
SPC: Flip your throttle to reverse. I always recomend the epa's be set equal to each other ie, 140 and 140 or 100 and 100.


Steve, you found out the hard way. Sorry to hear that. Timing has sweet spots for each combination. For WGT a lot of our team guys were running 0 motor timing and full boost at the birds. This setup renders 30 degrees of timing total. Not a bad place to be with a 17.5.

You don't usually want to be over 40 degrees EVER between motor timing and boost. This is where you will see too much heat and no performance gain at all.

Try the above "birds" setup. I'm sure you will like it.
Thanks Randy,
I really was clueless before. This all makes sense now. I've got the motor going back to Tekin for a re-solder and freshening up.

-Steve
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Old 02-11-2009, 07:24 PM
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epa throttle 140%
brake 140%
expo hi is 0%
brake is 0%
speed fwd is 0

then both of the throttle trims are at zero, then i tryed my rtr radio from my 1/10th slider and with that radio the car will start to move as so as i pull the trigger a little bite with an adjustment of the throttle trim, thats why im thinking that i need the invest in a new radio.
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Old 02-11-2009, 08:00 PM
  #2441  
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Originally Posted by SPC Racer
epa throttle 140%
brake 140%
expo hi is 0%
brake is 0%
speed fwd is 0

then both of the throttle trims are at zero, then i tryed my rtr radio from my 1/10th slider and with that radio the car will start to move as so as i pull the trigger a little bite with an adjustment of the throttle trim, thats why im thinking that i need the invest in a new radio.
Set it back to 100% on EPA.
you are electric. Gas cars you can go that high 140%. Electric you can only go 100% After doing that, reset your calibration on tx. and go to throttle profiles on ESC. You be alright! going 140% moves the neutrl position of TX & ESC. That Why airtonics say that set Electric cars at 100% on EPA
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Old 02-11-2009, 08:17 PM
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i tryed that again, its still doing the same thing. the radio thinks its braking the the trigger is in the neutral position. i have the pull the throttle a little bit to get the ec to think that the radio is at neutral, and it dont matter what adj. i make on the radio i still have to do the same thing to calibrate the radio. when i use the cheaper radio the esc reconizes that when the radio is at neutral.
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Old 02-11-2009, 09:40 PM
  #2443  
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After setting TX EPA to 100%, Then ESC Calibration. The ESC starts to Chime Slowly, when it sets chime quickly, it will chime quicklt on neutral, Pull trigger to full throttle and wait till chime quickly an hold it Go brake foward till it chimes quickly. Then turn off ESC then TX to set it in memory. Turn on TX and then ESC. should be set. You are missing something when you set the TX. Just do it slowly. How long have you used the M8 Do you have a manual on it??
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Old 02-11-2009, 09:48 PM
  #2444  
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SPC: Your m8 is in need of repair. Mine has been doing this a bit off and on for a while now. I found this out back a ways while testing at Tekin.

Matter of fact it just crapped out completely tonight! LOL

When the radios get older the nuetral can "wander" ouf of spec. You can widen your NW setting and see if it helps calibrate but if it's like mine, it's done.

Sorry for the bad news but I'm in the same boat! LOL

Anyone got a spare paddle!
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Old 02-11-2009, 10:01 PM
  #2445  
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Randy & SPC! I have 2 M8, useing them for 11 years, bought them new. If you guys want to get rid of them let me know. I'm interested on them good or bad.
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