20 Most Recent Traxxas Rc Revo Nitro Monster Truck Questions & Answers

Make sure batteries are good in the transmitter and receiver pack. Check antenna for damage.

Sounds like a problem with the opti drive module. It may need adjusted.

Your clutch is wet. You need to drill a very small hole less than one eighth of an inch at the bottom of the EZ start. A thumbs up would be greatly appreciated if answer is helpful for your question. THANK you and GOD BLESS

Go to the TRAXXAS WEBSITE to download a pdf A thumbs up would be greatly appreciated if answer is helpful for your question. THANK you and GOD BLESS

You can go to the TRAXXAS WEBSITE A thumbs up would be greatly appreciated if answer is helpful for your question. THANK you and GOD BLESS

Check the TRAXXAS WEBSITE. A thumbs up would be greatly appreciated if answer is helpful for your question. THANK you and GOD BLESS

loosen the tension on the slip clutch

there should be a nut with a spring, try to tighten it a little

Go to the Traxxas website. A thumbs up would be greatly appreciated if answer is helpful for your question. THANK you and GOD BLESS

Readjust the spring engaging the clutch. A thumbs up would be greatly appreciated if answer is helpful for your question. THANK you and GOD BLESS

Hello!! ,

To the point!!! , All gas cars are "Nitro" , there are "Gas" Cars but there more expensive and fairly new... , by my experience Ez starters dont have wires on them in order to start the motor.. , if you cut!! a wire.. in there maybe it could be it... , but these cars dont need ground wire.... ,Sooo if u say its ground wire i dont think theres a problem , its only incase if there's an electrical over-out-charge that will put the chips in danger... , so THIS MESSAGE IS QUITE COMPLICATED : ) ... ,
and it shouldn't turn over there not designed that way , only if you put another motor that maybe is'nt apropriate that has more speed or power if i may or it does'nt have a back "Wheel" Slider..., and if the gears got something in it well... , maybe they might chiped a "Tooth" there and is not gearing well wich may lead to more gear problems as u can imagine , check the steering batteries too , or maybe it just needs "Idle-ing" so the motor can run Fine and Dandy like Tom Hanks says jaja , but i think the problem is that your not Idle-ing it well in twisting the Knob fairly 1/8 at a time to get a smooth sense and sound of the motor because it can over heat , or maybe there's something about the carburator that's not working well , Orrrr maybe it needs a clean with white Gas in unscrewing all the "Motors" Parts and cleaning them for a while so the motor can run better , Ive got an Exceed Rc "Mad Storm" so im kinda of guessing but they all work quite almost the same , Hope this helps : ) Ciao!!!!!

Try taking steering servo out and see if it will turn left and right. Try putting some resistance on it to make sure it will turn while a load is on it. If it works you will have to investigate your steering linkage

Go to a place where they fix remote control cars or buy a new one

I'm pretty darn sure it's going lean because this pipe has a rep for not enough back pressure. Your engine may run hot and burn out prematurely if you continue to use it. A properly tuned pipe, or even the factory muffler will be better in the long run and be more driveable too.

This is a typical Issue. You can try turning the flywheel by hand to see if you can get the piston to move from TDC, If that does not work you will probably have to remove Glow-Plug and insert something Brass, Wood, Plastic Strong enough to push on piston but as mentioned not a screwdriver etc. due to possibility of damage to piston. Then you can push the piston down. If using a dowel of wood or plastic and you cannot push the piston down you can gently tap on the device you decide to use "LIGHTLY" and it should move off of TDC.

the engine shutt down just if load and not bobtail

your receiver battery is low or check to make sure servo is working..if its working then its a low battery

hi speed needle is the big one right below where fuel line goes in carb...the lo needle is on the end of the carb. slide..when you pull trigger theslide comes out...on the end of it is a screw thats the lo needle..the idle is on the carb. neck sorta on the back side.

sounds like a bad piston & sleave or your settings