pro4 question

[Colgout]

I have 3300kv Pro 4 on 3s on my wraith with RC4wd 2 speed tranny, its too fast and it flip easily on high traction surface....

[jcsaxial]

Yeah I think ill stay away from 4s w it. I see alot sayin the 3300 on 3s which from what I seen on their site its compatible vs the 4000 is only 2s but all the info I can get the better! Thanks yall!

[winnerone23]

Perfect thread!
Just getting ready to drop a pro4 4000kv in mine. It will deff be on 3s most of the time and some 4s.. I was looking at a 60t spur, to keep heat down. Now seeing some 56/11 gearing without issue, I'm stoked to go big power!

[hpiguy]

Originally Posted by dan w

just remember that saying SIT DOWN SHUTUP AND HOLD ON because its dumb fast and if you brake things dont blame us

Oh yeah, I beefed up the entire drive line before adding the pro4 / MMP actually. Just added some CB Ti rear axle shafts last week after bending both stockers.

Originally Posted by Colgout

I have 3300kv Pro 4 on 3s on my wraith with RC4wd 2 speed tranny, its too fast and it flip easily on high traction surface....

Running the same combo here. The Axial front sway bar with the lowest rate, and some suspension tuning over the wekeend did wonders for mine. Can't wait to throw a 4s pack on it now.

[hpiguy]

Just got in from my first 4s run, first thoughts...

[johnnyh66]

I love LAMP... on 4s!

[hpiguy]

LMAO, yep

[mammoth]

Originally Posted by hpiguy

Oh yeah, I beefed up the entire drive line before adding the pro4 / MMP actually. Just added some CB Ti rear axle shafts last week after bending both stockers.

Be careful with those new axles. I twisted both tangs then broke the short side and the long side looks like a banana now. Great product for a crawler just not beefy enough imo for a wraith with that much power. They did last about 8 months thou. I have been running stockers for about a year now and they get bent but change them out once the wheel is noticeably wobbly going down the road.

It is a ton fun thou!!! One of my favorite rcs to just rip it up with!!!

[hpiguy]

Originally Posted by mammoth

Be careful with those new axles. I twisted both tangs then broke the short side and the long side looks like a banana now. Great product for a crawler just not beefy enough imo for a wraith with that much power. They did last about 8 months thou. I have been running stockers for about a year now and they get bent but change them out once the wheel is noticeably wobbly going down the road.

It is a ton fun thou!!! One of my favorite rcs to just rip it up with!!!

Well, that's not good. Hopefully mine survive longer than that considering I bought the best available. Oh well, if they let go I'll go back to running the cheap stockers I suppose. Thanks for the heads up!

[kikcaffine]

My scx10 is going to explode on 3s with this new 4000kv. On a plus side I bet it will
Be able to hydroplane again.

[muddywaters]

On my G6 I'm running the new Pro4HD 3500kv with 54t /32p spur and a 12t 32p pinion to keep it cool and it's scary on 3s. I also tried it with 4s and saw the tires ballon up lol. In order to run power like that you definitely need to upgrade trans gears to metal ones drive shafts, lockers, and links also cause it will twist and break anything up bad.


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[TeamBosing]

It should run on 3s without any problems

[cneill24]

Hey guys need your opinion. I got a MZ ultra4 and I'm trying to think of what motor too use. I have a pro4 4600kv and it's fast. But I really like the pro4hd. So the question is go with another pro4 4600kv or pro4hd 4300kv?

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[winnerone23]

Any issue's with running the tekin RS with the 4 pole motor?

[rcmedic]

Rs pro is pushing it. Wouldn't do anything but a mmp, or a rx8

[winnerone23]

Anyone else have the rotor start to come apart on the 4000kv on 4s?

[jopes]

Awesome. Looks like I have something to look forward to!