Fukuyama Batteries
#5551
Originally posted by Trinityracinnut
have you run it yet? let me know how it goes and I'll see what I can do to help you further
have you run it yet? let me know how it goes and I'll see what I can do to help you further
#5553
Originally posted by Trinityracinnut
What did this particular mako come with?
What did this particular mako come with?
#5556
Originally posted by Trinityracinnut
What springs and or brushes did it come with?
What springs and or brushes did it come with?
#5557
If they're Putnams, they'll have a green shunt (for high silver) or a blue shunt (for the medium silver) unless Todd's supplying Fukuyama with brushes that aren't color coded.
Rob
Rob
#5558
Super Moderator
iTrader: (2)
If Putnam is supplying them, they aren't color coded. All of the brushes that were in & came with my Makos have uncolored shunts. And when I tried a pair in a 19 turn motor, I got similar results as when I use Reedy 767's, so I'd guess that they're something along those lines(but I don't know for certain, I just know they work in the Makos)......
#5560
Tech Adept
We do find differences between these 2 brushes, Fukuyama Racing High Silver Brushes and Reedy 767's especially when we run our cars at 33-34C (room temperature) for 8min. races in HK.
Reedy's brushes show serious overheat and performance drop after first 3-4 minutes. For Fukuyama High Silver Brushes, it lasts for 8 mintues and has no sign of performance drop.
FR Cells with 400sec+ just enough for the Race with 767 while FR High Silver still have 15s@30A discharge.
Reedy's brushes show serious overheat and performance drop after first 3-4 minutes. For Fukuyama High Silver Brushes, it lasts for 8 mintues and has no sign of performance drop.
FR Cells with 400sec+ just enough for the Race with 767 while FR High Silver still have 15s@30A discharge.
#5561
Tech Champion
iTrader: (17)
That's interesting. I've never tried to run them that long and when I'm racing competitvly enough to pull out the Fuku brushes and not just run the 767's I have, I'm rebuilding every run anyways so I've never had a chance to notice those differences. The thing I've like about the Fukyama brushes is they woke up the Reedy motors at the Reedy race a lot. Especially after some tuning from Mr. Franco. I had the fastest 19 turn motors at that race that I've ever run.
#5562
Tech Adept
You have to show us what's the "Tuning" is !!
#5564
Tech Fanatic
iTrader: (1)
Hi Guys ..I had a mako,It went OK but not ballistic,then after about 4 runs it shit itself BIG TIME...Where the arm had been drilled for balance the arm segments had seperated and come apart,demolishing the com and the magnets....end of one motor!!
Has anyone had similar problems?
Has anyone had similar problems?
#5565
Tech Champion
iTrader: (17)
I'm not even sure what Mark did to these things. I handed them over to him after two OK qualifying runs and he went through both of them, brought them back a couple hours later, told me which one to run and it was ballistic!
Stephen- You're not gearing high enough!!
Stephen- You're not gearing high enough!!