Turnigy TrackStar Motors
#466
I really like these motors but they are not perfect. Had a 17.5 with a bad phase out of the box last week.
Dremeling the timing plate will get you more timing for onroad. These motors have little timing built in, but very torquey and friendly to novice. Also heard a Reedy timing board pops in and gives a static timing boost so you can avoid getting the dremel out.
Dremeling the timing plate will get you more timing for onroad. These motors have little timing built in, but very torquey and friendly to novice. Also heard a Reedy timing board pops in and gives a static timing boost so you can avoid getting the dremel out.
#467
Tech Champion
iTrader: (17)
Without boost, on rubber tires we were running the same motors @ 2.75 to 3.25 FDR and they're coming off under 130 without fans. The only thing I can think of is that the light weight of the car decreases the amount of torque required from the motor to make it go.
I have another on order for my CRC WTF-1.
#469
Tech Adept
I've been running this in my usgt and had the fan fall off but the motor only came off at 150F after 8 min. 3.5fdr. Usually with a fan it's been coming off at 120-130F.
#471
I've been using the 21.5 in my F1 for almost two years now and it's been great.
#472
How do you adjust the timing. I have undone the 3 screws and i cannot move it even a mm. Any hints guys and girls?
#473
sometimes they are pretty tight. i had to use a set of pliers and a piece of cardstock to protect the finish to get it to turn.
#474
Thanks so much for the reply, worked perfectly. I just didnt want to get too forceful with it without asking, incase i broke something.
#475
Timing at zero is 19-20 degrees. Max timing was at 30-31 degrees on my tester.
#476
Tech Fanatic
#477
Tech Apprentice
I have a Trackstar 17.5 in my buggy and a 13.5 in my tourer, pleased with their performance but I find they both run hot. Finish a 6m buggy run on a warm day and the temp is around 75c with stock timing. If I switch it to my Speed Passion 17.5 and do the next race the temp is around 55-60c (stock timing as well). 2wd rear mount buggy so there is no way to mount a heatsink or a fan..
#478
Tech Elite
iTrader: (2)
Hobbyking has now released another 540 size brushless car motor called the "Hobbyking X-Car"
http://hobbyking.com/hobbyking/store...r_1489Kv_.html
The kv ratings are lower than the Trackstar counterparts, and a little bit more expensive, wonder if they'll submit them for ROAR approval as well.
Cheers
http://hobbyking.com/hobbyking/store...r_1489Kv_.html
The kv ratings are lower than the Trackstar counterparts, and a little bit more expensive, wonder if they'll submit them for ROAR approval as well.
Cheers
#479
Interesting. Will have to look into these.
#480
Tech Fanatic
I have a Trackstar 17.5 in my buggy and a 13.5 in my tourer, pleased with their performance but I find they both run hot. Finish a 6m buggy run on a warm day and the temp is around 75c with stock timing. If I switch it to my Speed Passion 17.5 and do the next race the temp is around 55-60c (stock timing as well). 2wd rear mount buggy so there is no way to mount a heatsink or a fan..