Yusa buggy?

[rcjmaxx]

No problem man.....just enjoy your holiday.

[stampedeproject]

Very close to getting all three up and running.

I had to pull the engine on the nitro version, install an HPI pull start on the engine. While I was at it I dropped the head into the tumbler to bring the original luster back up and then milled a couple cross hatches in the head with my new $350 Proxxon MF-70 Mini-Mill. I also used the mill to make a plate for the plate style NTB conversion. Pics coming soon.


http://proxxon.com/us/

niccceeeeee

[stampedeproject]

Here is the mount I made with the Proxxon Mini-mill.

Go easy this is the first thing I have really made with the mill.

[lincpimp]

Looks good! You have plenty of adjustment, so that you could run a huge pinion for some top speed runs! (and esc/motor heat testing)

The mount looks really nice, i wish I had a mill! I would make all kinds of stuff, and not just rc related!

Also, where did you get the mill?

beautiful..:)

finally got my Yusa done.. Just in time for My Son for Christmas..:)

[Mike_D]

Looks good and nice paint job, i'm sure your son will be very happy.

Where can i find this little mill????? I want one

[rcjmaxx]

Originally Posted by stampedeproject

OK guys Yusa Buggy #3 is on it's way.

The ultimate head to head testing:

1 - Nitro Buggy
1 - Direct NTB (Nitro to Brushless) Conversion that retains disk brakes
1 - Plate (RC-Monster style) NTB conversion that has the motor handle breaking.

So far here is the propulsion I have to test.
Brushless
Neumotor 1515/1Y
Neumotor 1512/2.5D
Hacker C50S Maxx
Hacker C50S 11L
Medusa Research 2200Kv 10th scale motor with heat sink
Novak HV4.5R System
Castle Mamba Max ESC
I am sure a Tekin will end up there somewhere.

Nitro - We'll see if they all fit
Nitro Star F4.1
Nitro .26 Hotbodies
Traxxas 3.3R

Should be a fun but very long test.

Under penalty of death and divorce my wife assured me that this would be the last and final Yusa buggy I purchased. :(

I see Hacker has a new motor out there,C50S with a 2500 kv,will this be added to your comparo?

[stampedeproject]

Originally Posted by david lamontagn

Where can i find this little mill????? I want one

Approx $320

http://www.emachinetool.com/new/cata...?ProductID=719

[stampedeproject]

Originally Posted by flyingn

finally got my Yusa done.. Just in time for My Son for Christmas..:)

Looks great, what have got going on there, motor, servos and such? The only thing I would recommend is added an inline fuel filter, take my word for it, it will save many hours of engine headaches.

[stampedeproject]

Hmmm - the motor mount works great however - the rear brace needs to relocated or extended so it links up with the diff towers. Can't fit run a small pinion without having the edge of the motor bump into the brace. I may work fine for typical gearing, but I want some extra flexibility. I will keep you posted.

yea I know,. I will put a filter on.. But it already has a sintered bronze(very good filter) in the fuel tank so another is not needed..

For motor its an Infinity .27. Steering servo is a Hi Tec HS-5645mg.. http://www.shopatron.com/product/par...r=35645S/110.0.. Throttle servo is a Specktrum Z590 Hi-Torque Race Servo.. both all metel geared... I just bought a TSAIS exhaust for it too. Love the way they are so quiet..

Originally Posted by stampedeproject

Looks great, what have got going on there, motor, servos and such? The only thing I would recommend is added an inline fuel filter, take my word for it, it will save many hours of engine headaches.

[offroader]

Originally Posted by david lamontagn

Where can i find this little mill????? I want one

I've seen them at http://www.harborfreight.com/ but you can just buy the milling bits and use your drill press with a 2 way adjustable drill vise works well for me.