CrawlMaster Pro on 4s
 

I recently installed a Torque Master BR-XL paired with a CrawlMaster Pro 10turn in my Trx4 Blazer and am thinking about running it on 4s. Is it capable of handling 4s?


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Re: CrawlMaster Pro on 4s
 

How many times are you going to ask the same question? Read your ESC manual!

Re: CrawlMaster Pro on 4s
 

If I had an esc manual I would, I bought it used. And I didn’t think my thread got through the first time so I asked it again so don’t be so rude, I’m just asking a simple question that I obviously don’t know the answer to.


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Re: CrawlMaster Pro on 4s
 

Ik the esc can handle 4s but can the motor, that’s my question.


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Re: CrawlMaster Pro on 4s
 

The manual is available on-line just do a search!

Re: CrawlMaster Pro on 4s
 

I don’t need the manual to know that the esc is 4s capable Ik that it’s 2s-6s. My question is can the motor handle it? And why are there forums if you can’t ask a question and get some hassle about it in return instead of the answer?


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Re: CrawlMaster Pro on 4s
 

now what fun would it be if you were just given the right answer right off the batt

Re: CrawlMaster Pro on 4s
 

My 2cent sure crawler master will handle 4s question is for how long.. I'd drop pinion gear.
Holmes Hobbies "Gear down Volt up"

Re: CrawlMaster Pro on 4s
 

Re: CrawlMaster Pro on 4s
 

Per Holmes 2s-3s, but that doesn't mean it wouldn't handle it, but I'll bet it will certainly shorten the lifespan.

Crawlmaster Pro 10 Turn Specs

Re: CrawlMaster Pro on 4s
 

Not apples to apples, but running 4S with a 16T Crawlmaster Expert and cheaper Amazon batteries, Quicrun 880, 30+ batteries and no problems so far after frying a servo early on. I like it. Maybe use a heatgun or handfeel for temp until you’re confident in the match? Mine runs cool and I like it. Sometimes I swap in 3S and 2S...I don’t think it’s a big deal if you can afford to experiment a little in case something fries. Have fun with it.

Re: CrawlMaster Pro on 4s
 

Just send it. Whats the worse that can happen? Something catches on fire and burns your RC down. Maybe, but I doubt it haha That one weird guy on youtube that always pitches his ebay scam ran a TRX4 on 6s. Pretty sure it was an inferior motor to an HH motor too.