Tamiya TT02 Upgrades - Something Went Wrong

Рет қаралды 1,305

RC Tamiya Addict

Күн бұрын

Пікірлер: 51

@JasonLightfoot-y9p 4 ай бұрын

I agree, reverse the motor wires and put your throttle direction back the way it was.

@rctamiyaaddict4687 4 ай бұрын

Reversed the motor wire and that seemed to work but it’s not behaving like it used to. Wheels are spinning when not even pulling the trigger and the channel two setting keeps going back to reverse every time I switch the transmitter back on

@JasonLightfoot-y9p 4 ай бұрын

You could try, putting new batteries in transmitter, then recalibrate end points???

@rctamiyaaddict4687 4 ай бұрын

Replaced the batteries now switch over to a different transmitter and receiver set.

@Droidy77 4 ай бұрын

Some escs that auto calibrate are sensitive like that. Try to adjust throttle trim a little bit so it doesn't start when you turn it on. Then turn it off and on again to recalibrate with the new trim, and see if it works out.

@JF-RC 3 ай бұрын

Hey, difficult to comment on, without being in front of the car. But you mentioned moving the timing of the motor, that will impact top speed without a doubt. Also you mention having to reverse the throttle using your transmitter, you could leave the transmitter setting as standard and simply switch the wires from the motor to the ESC. Check your transmitter for the end point limit adjustment, also your ESC, you might need to go through the throttle calibration sequence, hope to see some improvements for you 😊😊best wishes 😊

@rctamiyaaddict4687 3 ай бұрын

Thanks for taking your time to comment, some great advice there. Hopefully I’ll getting running smoothly again soon.

@TeamJunkYardDog 4 ай бұрын

Hope you get it fixed! I see a ton of helpful comments and I think you already know the solution.

@rctamiyaaddict4687 4 ай бұрын

I hope so too

@iainlee4680 4 ай бұрын

You will be shorting that motor out with that heatsink as it over hangs the bell. That would be the issue i imagine. I cut my heatsink down to eliminate this.👍🏼😎

@rctamiyaaddict4687 4 ай бұрын

Interesting, thank you.

@Deezul653 4 ай бұрын

get some contact rc foams on it to mitigate ballooning of the tyres.. also for speed runs a one way bearing instead of a diff in the front helps it not swap ends when braking from a high speed

@rctamiyaaddict4687 4 ай бұрын

Foams are going on next 👍🏻

@kentonian 4 ай бұрын

Switch the direction on the transmitter then re calibrate the esc. If that does t work then like other have said you can always turn the diffs upside down

@rctamiyaaddict4687 4 ай бұрын

Thank you

@rcinhand9671 4 ай бұрын

It looks like a lot of people gave you the solution already. I'm looking forward to the speed run video!

@rctamiyaaddict4687 4 ай бұрын

Trying to work through it. Did a test run but wasn’t running with enough room to get up to speed.

@rcinhand9671 4 ай бұрын

@@rctamiyaaddict4687 These things can go fast. I got mine fast, but I had to lower it and put some major spring tension to make it stick to the road.

@SloMoShort 4 ай бұрын

Go back to the beginning. Reset the controller, put the wires back from the motor to the esc. It’s something you’ve done wrong. Refer to the manual, make sure the motor is wired correctly to the esc, then start fiddling with the controller.

@rctamiyaaddict4687 4 ай бұрын

Yes, there’s a puzzle to sort out. Thank you.

@Arwel22597 4 ай бұрын

Youve turned the timing ring on the motor the wrong way, resulting in too much torque and more reverse. Revert the wiring changes and put the motor back to stock timing

@rctamiyaaddict4687 4 ай бұрын

I’ll have to give that a go.

@kanenstuff 3 ай бұрын

I just picked up a 63T and a bunch of different sized motor pinions from Super Rajikon. I am not sure about that issue unless you swapped the motor wires. More of a nitro guy a bit new to the electric scene.

@rctamiyaaddict4687 3 ай бұрын

Going to have a further look at the motor as the issue started after I messed around with it.

@aviano72 4 ай бұрын

Several suggestions here, i hope you found out You could reverse the diff's 😉 Thats easy on TT02

@rctamiyaaddict4687 4 ай бұрын

I switched the motor wires around but the transmitter and receiver started playing up. Wheels just spinning on their own. Swapped it out with another set I had.

@paulgrech5881 4 ай бұрын

You've put the rear diff in backwards, I did it the other day too lol

@rctamiyaaddict4687 4 ай бұрын

I’ll have to check that out. Thank you.

@TheOttomann64 4 ай бұрын

Factory reset the remote and reciver. I use the same brand remote and reciver as you...imho not worth the money.

@rctamiyaaddict4687 4 ай бұрын

Just switch them over to another set and seems to be working ok again

@Paul__FC 4 ай бұрын

Is it an adjustable timing end bell on that motor ?? If so, you may want to go the same degress on the other side of zero.

@rctamiyaaddict4687 4 ай бұрын

Yeah I messed around with it but put it back the way it was

@Paul__FC 4 ай бұрын

@rctamiyaaddict4687 If you went to the other side of zero and there was no difference, it really might just be gear mesh in the end. Spinning on way drives it in closer , spinning the other, drives it apart. I found lifting the endbell with my finger straight up even when everything was tight flexed the chassis just enough for a better mesh. So I stuck foam under it.

@Paul__FC 4 ай бұрын

I wish I could be more help.

@rctamiyaaddict4687 4 ай бұрын

You been helpful buddy. Thank you.

@camrowdrone6497 4 ай бұрын

Reverse the motor wiring you never know 👍

@rctamiyaaddict4687 4 ай бұрын

That worked, but other stuff is happening now 🤷‍♂️

@aut0bahn 4 ай бұрын

@@rctamiyaaddict4687did you reset your TX programming to zero everything out? Disconnect the motor and reset your programming for the model. Reconnect and try again.