MCD XR5 Max - MGM/Lehner powered 12S speed runs

[@stlrc330ft7]

Man Baby Girl is Smooth & Fast !

[@Mgmcontrollers1]

100 mph 🤯 thats amazing dude! We need to push even further 🤩

[@HighVoltageRC3080]

Soon 😎

[@MRBRUSHLESS]

Awesome video my man killer passes good stuff on the 100mph!!! Great job thumbs up 👍

[@Niobium23]

Incredible build, so fast, but also reliable and beautiful. Amazing job!

[@knguyen262]

Thought for sure you were gonna hit that curb on that last run. Turned off just in time. Soooo dope!!!

[@OlmanEg]

Welcome to the club brother! 👍

[@paintendaveextremecollisio8057]

Fantastic nice work👍

[@smservicetech609]

Beautiful rig!

[@mikellewis2346]

Man 100mph with that big rig is nuts. Nice job on getting to 100 after a bunch of passes.

[@HighVoltageRC3080]

I was pretty happy with it because this is the bash setup in the rig. It's not even really setup to just speed run yet so we will see what else is left in it soon hopefully. Oh and the whole video was from one set of battery packs. I had some video cut out so this was pretty good runtime considering how much power it makes.

[@mikellewis2346]

@@HighVoltageRC3080 that's awesome man. Them the cnhl 9500mah 4s packs ?? I'm using a set of 5000mah 70c 4s lipos I got 2 years ago prolly and there working great yet. Had a bunch of yoowoo 4s and 6s packs go bad over this last winter. The 2 4s where the set I had on the xlx2 1100kv combo when the esc popped. They seemed fine at the time but lots all cells darn near in 2x 4s packs. I'm looking to get more lipos soon. For this summer to run the 5t and the k8s/o8s.

[@HighVoltageRC3080]

@@mikellewis2346 yeah 9500mah chnl packs. They have some 10,000mah packs now too that are similar in size.

[@never-stock-rc2968]

Sick asf

[@johnnycrash3965]

👏 👏 On fire !

[@BeautyBeastRC]

Amazing rig

[@jaymitchrc]

Nice.

[@1201flyhigh]

very nice car

[@1FIFrc]

Triple Digi’s!!! Whaaaa

[@zagertRC]

Frigging ripper bud😝

[@lowridr2]

nice kit

[@TheSupradude26]

Awesome! You able to let me know what pinion and spur size as well as motor kv your running in that beast? I just finished up my new XR5 Ultimate with an MGM/Lehner combo that will be on the way as soon as I decide what KV and pinion/spur sizes I’ll want. My goal was 80-100mph with enough space, so the setup you’re running looks pretty much perfect. I upgraded to the hydraulic brakes and IBS shocks, so the 2 speed was the only factory option I didn’t get, even though they told me it works fine with electric setups. I’m sure the single speed is more durable and obviously there is more than enough power… Thanks dude!

[@HighVoltageRC3080]

@TheSupradude26 better off with single speed. 2 speed isn't needed with brushless since they have so much torque. It likely wouldn't run 1st gear much or even a noticeable amount. I'm using stock spur/pinion gears, 25/60 I think it is. I did order my car with the OD diffs but I don't think you need them. They might add 5-6mph top end but you need a lot of space to really stretch one of these out to that speed and be able to stop. I have two other xr5 with the hydrax and they work well. Motor is a 3080 6 wind, 875kv.

[@TheSupradude26]

Awesome, thanks for the reply!! Even though I’ve been building RC’s for almost 40 years, I’ve never had a 1/5 electric on road so it’s nice to get some info from someone with obvious experience. Looks like the only difference in your setup to mine is the new 50063 500amp esc, and I was thinking of either the sensored 3080 5/1050kv or the sensored 30100 5/840kv. Do you think the extra power of the 30100 would be useable or does going full throttle with the 3080 already break traction at most speeds? I ordered the 60t spur and both the 25 and 26t pinions with the car, but I wasn’t aware they offered different diff gearing… I’ll have to look into that. Maybe something they offer to overdrive the front end on off-road versions? Anyway, thanks again for the info! I’ll post up some vids when I get it finished..

[@HighVoltageRC3080]

@TheSupradude26 yeah the overdrive diffs are for tuning but not just offroad. Can help pull you around corners etc but I just got them to add mph since there aren't aftermarket spur offerings as of yet. 3080/6 875kv is plenty.. I'm only on 12s. You could go 15s if you wanted. I've built 30100 rigs and it won't really make any more power than a 3080 unless you got a larger esc but even then you can't really use that power. 3080 is overkill, I wouldn't go higher kv though unless you plan to run less than 12s the majority of the time.

[@clevelanddawgpoundrc]

🔥🔥🔥What gearing you running?

[@HighVoltageRC3080]

Stock, I haven't changed it yet. I think it's 25/62 if I remember right.

[@clevelanddawgpoundrc]

@@HighVoltageRC3080 nice hitting a 100 on stock

[@andreaskayser8369]

❤❤❤

[@CoachD386]

👍🏾💯

[@huckleberry8864]

What are your P-value settings on the MGM for acceleration? Mine won't let me accelerate that fast without cutting out. Most have experienced the same thing running this combo. I'm running the same MGM/Lehner combo on 12S also.

[@HighVoltageRC3080]

I'll have to read the esc, not exactly sure where I had this one at but I'm using P16 and P17 to change acceleration time once RPM hits a certain point. Still kinda tweaking it as I have time but it was running pretty good with the current settings. The protections on the esc definitely can cause it to cutout if the acceleration causes too many amps etc etc. If the car is overgeared then it will not accelerate fast, but if you ease in to throttle it can handle the load. Gearing/load plays a huge part but if you're using a MCD with stock gearing like mine the settings I have should help it perform similarly.

[@huckleberry8864]

@@HighVoltageRC3080 Yes...i'm running stock gearing. Kinda wish it wouldn't have that protection so I could do burnouts lol. Nice paint job btw!

[@HighVoltageRC3080]

@@huckleberry8864 it took me a while to figure out these mgm. The protections are nice though because you're not as likely to burn up your esc. I'll try to read that esc today or this weekend and let you know what I have set for the p16/p17.

[@huckleberry8864]

@@HighVoltageRC3080 That would be great thanks! I have a no audio short clip on my channel that I just uploaded of my MCD XR5. Not sure why there's no sound. I love our cars...it's so beastly sounding...turns heads every time I run it.

[@clevelanddawgpoundrc]

Did you get or make a mount for your Mgm to fit?

[@HighVoltageRC3080]

Yes I made my own carbon fiber esc mount and battery tray.

[@clevelanddawgpoundrc]

@@HighVoltageRC3080 nice , trying to figure out what I’m going to do before my xr5 arrives

[@sufyaankhan232]

Hi what tyres?

[@HighVoltageRC3080]

@sufyaankhan232 medium compound mcd asphalt tires, I got hard compound to try out but haven't run them yet.

[@davidseychell]

HI THIS IS THE 30KW OR THE 40KW??

[@HighVoltageRC3080]

It's an MGM 40063 x2 esc and a lehner 3080/6 motor.

[@davidseychell]

ok the bro very nice car@@HighVoltageRC3080

[@davidseychell]

?

[@JasonGunn418]

what a waste of money, but seems you did this for clicks and views, and you got mine. But to let you know you could have had a much faster and more stable car, but you wasted lots of money for attention, LOL!!!!!!

[@HighVoltageRC3080]

I've owned the car for a few years.. I built it to have fun and it puts a smile on my face everytime I run it. It will go faster I just don't have that much interest in being the fastest person on KZbin. I do this to have fun and that's it. Thanks for stopping by though 🤙