Arrma Limitless V2 | 135mph Speed Run | 60-130mph

[@rccat6059]

Thx for the great vid. Hang in there you will get the 140mph+ it’s all about tuning lipos, connectors,gearing,tires,ride height.

[@speeedy_rc]

Thanks for the support. I have a lot of great folks here helping me get there.

[@mitchellminer4596]

Good stuff buddy nice passes !👍👍👌

[@justaguyrc6303]

Nice pass! I would add a cap pack to lower the ripple voltage and look into some SMC batteries. The SRD's are expensive, but you can hit 150mph using the the extreme DV SMC battery or CHNL. I hit 130mph with one CNHL 6s battery running XLX2, cap pack, 1650kv motor on 34/40. Good luck!

[@tyler7283-ws3ur]

could these parts fit in a traxxas xo1's body? they are pretty similar

[@speeedy_rc]

I have never worked with the xo-1 chassis, but I dont see why it wouldnt. It may require some trimming of the chassis parts to get things to fit but I dont see why not.

[@bonbonesrc3968]

Love it bro

[@rcbustanut2057]

Nice passes! 😎 👍 I wouldn't gear up anymore on those batteries, 22vdc voltage sag is 2.75vdc per cell, that low is is hurting the chemistry of the batteries. Try to keep the sag down to 3.2vdc per cell. To do that, easiest way is to either gear down or gey higher mah batteries. For them #s your trying to get, i would suggest a minimum of 8000mah with a good c-rating, preferably 10kmah. That will give you room to gear up & drop the voltage sag. You can get 4 chnl g+ series either 5kmah or 6kmah & pair 2 sets of 2 lipos in parallel. That will put you in the 10k-12kmah range. Probably the cheapest route for batteries.

[@speeedy_rc]

Thanks! Yeah, definitely not gearing up anymore. Looking at better battery options for the future.

[@rcbustanut2057]

@@speeedy_rc just trying to share what I've learned. Slowmikerc was an amazing help when it came to the whole battery & gearing setup. If it wasn't for him, it would've not dawned on me to divide the voltage sag by the cell count to realize that I was hurting my batteries. I knew that the voltage sag was killing my speeds but didn't even think about the effect to the lipos. 🤦‍♂️ And I'm an electrical engineer lol 😂 sometimes the simple things go right over our heads lol. I'm in the same boat, trying get some better lipos, would love the smc SRDs, but dam, a pair cost almost as much as I paid for the limitless roller!! 😂 I may just go with the 4 g+plus 6.0, they fit in the open body and I know they can get the car into the 140-150 easy.

[@speeedy_rc]

@@rcbustanut2057 I appreciate it. Still learning as I go and the community has been super helpful. Any tips I can get from guys that are more knowledgeable the better.

[@louis2179]

@@speeedy_rc After the last gear jump and this pass, i agree with @RC Bustanut on the mah packs now to hit that 140 mark. Great passes and looking forward to the next pack run to hit that mark!!🏎💨🏁

[@rdiaz78065]

Cant the radiolink transmitter do what the perfect pass module claims to do?

[@speeedy_rc]

It can but on a small scale. The PP module delays the throttle much longer and smoother.

[@rdiaz78065]

@@speeedy_rc I see.. good to know. Thanks for the response

[@speeedy_rc]

@@rdiaz78065 Anytime

[@eduardonessim4499]

I think you need better bateries...look into 6S CNHL 6000 mah , the best bats in the market . Can you please tell me which app are you using to measure the speed ? thanks .

[@speeedy_rc]

I’m planning on picking up some Azure 4s lipos here soon. Top notch for speed running. Up there with SMC SRD and ONYX. For the GPS, it’s a GNSS. www.ebay.com/itm/225516988294?mkcid=16&mkevt=1&mkrid=711-127632-2357-0&ssspo=RX35PF0uQWm&sssrc=2349624&ssuid=coBUCCOhTSq&var=&widget_ver=artemis&media=COPY

[@speedrungermanyodwk]

Cool 👍🏻👍🏻👍🏻

[@championcarcare8207]

The reason why it’s elusive is because you don’t have enough room when you play this back listen to your car it’s just getting to where she wants to open up and then you run out of room and have to slow it down so you need more room you surpassed 140 easily you just need more room

[@speeedy_rc]

I think 140 is possible here. Phillip Jolley is able to hit 150+ in a little over 3000 ft of total running distance. I’m hitting right around 2800ft where I’m currently at. Either way I agree that I’m lacking space for higher speeds. I have an airport runway that I will be looking at for future runs once I switch over to an XLX2 and the 1721. They gave me a thumbs up to run there, just have to give them notice.

[@championcarcare8207]

Awesome

[@championcarcare8207]

I agree

[@indio0360]

good work

[@KBASHRC]

Last I checked shadow hobby was all sold out of onyx packs..and apparently word on the streets are that SC will soon be dropping new v3 packs.looks like onyx 8000mah an smc v2 8600mah square packs are current top packs at moment.

[@speeedy_rc]

Have you run any azure packs?

[@KBASHRC]

@@speeedy_rc no,but I've been wanting to pick some up.. I onyx has a new website instead of going through shadow hobby...they have some new 6600mah high dollar packs..I see the new azure packs are on pre-order...I'd go with 8000mah azure or square v2s...onyx is super expensive right now.the smc hlc packs are also really good...but check dimensions cause they are long..I can hit up Redondo an get a eta on azure if ya want me too..kind of curious myself

[@speeedy_rc]

@@KBASHRC That would be great. I’d love to give them a go. More competitive in price if they perform close to the same level as ONYX or SMC

[@KBASHRC]

@@speeedy_rc I messaged you on forum

[@dop3matt3r_9]

Nice color. Is it the corsa grey?

[@speeedy_rc]

Yes it is

[@KBASHRC]

Clean hits ,pending on how tight ya got things,but you would be very surprised what loosening things up a little bit can do for ya...I'd take an loosen the 8 screws on bottom of chassis that holds diffs a quarter turn,then do the same on 8 screws on top of diffs..run a couple shakedown hits to loosen things up,then full send it...very easy to overtighten them 16 screws..I've seen 7mph gain by doing this...

[@speeedy_rc]

Damn!! I’ll take a look at doing that

[@speeedy_rc]

Have some BSR foams and titanium center spool and shaft from scorched coming in. Want to see how it does with those changes before I switch to the xlx2

[@KBASHRC]

@@speeedy_rc scorched are good,but imo ramjam worked better for me....ramjam is a great company.there shafts are cheaper an you'll receive them within 5days.....pins on my scorched wore fast..ramjam lasted longer ...ramjam titanium seamed better quality

[@cacanjacowans540]

SMC, AZURE or CNHL G+ *8AWG*

[@speeedy_rc]

I’m currently running the CNHL racing 4s and they come with 10awg. I also have a set of G+ on 10awg as well. SMC, Azure, and ONYX run the 8awg. I’m looking at getting a couple but will take some time as they’re pretty expensive.

[@cacanjacowans540]

@@speeedy_rc CNHL has 8AWG lipos as well & runs very good sales. You just gotta know which ones to look for? 🧐 Buy them when they're cheap & solder your own QS8's 👌🏽

[@speeedy_rc]

@@cacanjacowans540 👍🏼 100% solder my own connectors

[@jacarezilla_official]

Stock or custom ?

[@speeedy_rc]

Custom

[@jacarezilla_official]

@@speeedy_rc thanks

[@CDASHLOMUSIC]

Counted 757 UMs...

[@speeedy_rc]

🤣 This speaking to myself isn’t really my forte, but I try to avoid as many UMs as possible.