The Speed Passion Thread
#1546
Joined: Sep 2002
Posts: 9,295
From: Chicago Illinois USA
He worry about you taking over his job....you know, things (big envolope) usually happen after the year (my buddy works for ALLSTATE, year 2010, another 1000 jobs will be cut...)
Adam....relax. No one can sit in front of the Rctech whole day like you. You are safe....
Adam....relax. No one can sit in front of the Rctech whole day like you. You are safe....
#1549
#1550
Tech Regular
iTrader: (11)
Joined: Aug 2008
Posts: 455
From: RVA
Alright brain trust. The duo 2 17.5 overheated last weekend and end up taking out the 2.0 LPF. Got new ones in hand with the LCD programer. Run down T2007, rubber tire, Duo 2 17.5 motor, GT 2.0 LPF, last race was down to 37/98 ( small as I could go with that spur) and taking timing out of motor and esc to control heat. Got a good start point for me ( ran outdoors on a big track with no problems pulling alot more gear than this)
Tim
Tim
#1551
Alright brain trust. The duo 2 17.5 overheated last weekend and end up taking out the 2.0 LPF. Got new ones in hand with the LCD programer. Run down T2007, rubber tire, Duo 2 17.5 motor, GT 2.0 LPF, last race was down to 37/98 ( small as I could go with that spur) and taking timing out of motor and esc to control heat. Got a good start point for me ( ran outdoors on a big track with no problems pulling alot more gear than this)
Tim
Tim
#1552
Tech Regular
iTrader: (6)
Joined: Jul 2009
Posts: 496
From: San Diego, CA
Hey Charlie B,
Rob down here in San Diego(Pound it). Can you recommend a program for 2wheel buggy 13.5? I've read some of the previous posts but came away with more questions.
Thanks for your help,
Rob........Oh yeah. Running the GT 2.0 LPF
Rob down here in San Diego(Pound it). Can you recommend a program for 2wheel buggy 13.5? I've read some of the previous posts but came away with more questions.
Thanks for your help,
Rob........Oh yeah. Running the GT 2.0 LPF
#1553
Good Luck Rob!
#1555
#1556
Tech Regular
iTrader: (11)
Joined: Aug 2008
Posts: 455
From: RVA
I say stay away from motor timing. Although it is a cool idea, Brushless motors and brushed motors respond totally different with motor timing. Keep the timing on the motor Stock, what ever that is, and let the ESC do all the work. You will have less heating issues if you keep the motor stock timing.
Tim
#1557
I appreciatte your input , but disagree with your philosophy. I at no point in my post brought up brushed motors, so why did you?? I've ran brushless for 2 years with a little sucsess ( a 3rd and a 1st in points ) I'm just having a problem going from a 180' straight to a 80' straight and geting the gearing quite right. I'm running onroad touring car with a Xray T2-007 and the SP LPF witha 17.5 Duo 2 motor. Got the LCD box ( but no zip prg.) and want to know what to do.
Tim
Tim

You mentioned taking timing out of your motor, then mentioned you "overheated". This tells me you cranked the timing up on the motor...am i correct? Then you mentioned that you needed to bring the timing down to "control" the heat. Whether you get it or not, i was agreeing with you that those factors did contribute to your motor heating up. Now read my response again SLOWLY and realize what im saying. Happy new year!
#1558
Tech Regular
iTrader: (11)
Joined: Aug 2008
Posts: 455
From: RVA
I say stay away from motor timing. Although it is a cool idea, Brushless motors and brushed motors respond totally different with motor timing. Keep the timing on the motor Stock, what ever that is, and let the ESC do all the work. You will have less heating issues if you keep the motor stock timing.
Tim
P.S. Read my post carefully I'm running a Duo 2 not V 3.0
#1559
Tech Regular
iTrader: (40)
Joined: Sep 2009
Posts: 476
I know I'm blind, but on my warranty card it says to keep the customer copy and mail the other half back to king golden ltd. But nowhere am I or my wife seeing a address?? Does anyone know the address where to mail your warranty card to here in the USA??
#1560
Tech Fanatic
iTrader: (66)
Joined: Feb 2009
Posts: 762
From: Mississippi
I don't know if this will help but I am also running sedan (cyclone TC) on a small carpet track (77 foot straight) on rubber tire and 17.5 with a 2.0 lpf. I am still running the old sp 17.5 but I installed the 107stock firmware last week and did some testing and I ran a 4.61 fdr and the motor temp was around 125-130f it had as much or more speed than anything else at the track and I strarted with the drrs at IX and had to back it down to VII because it was blowing the tires out of the corners (should've had better trottle control I guess) and I probably should go down another tooth on the pinion because it is no where near topped out at the end of the straight, but this might help you with a starting piont for gearing a 17.5.



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