engine

I know that these MT's have a weekwacker motor in them. having said that, could you take a weekwacker engine out of a weekwacker and use it? I'm just curious to see if you can do it.

So I'm having a crazy time with the rampage engine... It will not start with the pipe installed!! If I remove it , it fires RIT up...If I attempted to install it will on it automatically shuts off. Any ideas what's going on? Any info helps

After 3 tanks of gas engines revs up but truck won't move. I belive it's the square transmission next to the brake. How do i remove it

anybody know why a rovan 32cc long block would not start with hy30cc add on parts, they bolt up fine have spark and everything but havnt got a kick any suggestions?

Hello there I'm all the way from Sri lanka and I have been in the hobby for a qute long time now anyways I some how got my hands on a RedCat Dunerunner/HSP Bajer this is the newer model With the dual servos. I own a HPI baja 5B 26cc and a Traxxas E-revo running 6s but I should say I like this...

Started my rampage the other day and noticed it was shaking. I turned it off and noticed the crankcase is cracked wtf. The truck has hardly been driven and never crashed. I'm a little upset with this truck. It's had some issues but this is just unexceptible. Now I either buy new motor and keep...

I am wondering if I can increase the displacement of my stock MT (30cc) by simply bolting on a larger top end. If I can, who is the stock engine manufacturer and what style (number of bolts)? Thanks!

Hi guys How do the gears, drive shafts, drive cups and CVD's in the newer trucks handle the torque from stock and ported G320/340 engines? Thanks

For you new folks getting into gas engine that have challenges with carb tuning and flood your engine and don't want to wait hours with the plug out

The first day, I rode it for 3 sets of 15 with cool down in between. The second day, I slowly drove around in circles but when I let off the throttle, it keeps stalling and tough to get started. I checked the plug and it was black and coated with gas. What am I doing wrong? Oil mix is...

Hi guys, At the moment, I'm more than happy with my stock 32cc (after adding the 8k clutch and the jetpro exhaust). However, I'm probably gonna want to change it at some point so I thought I'd ask ahead, to be prepared :) Basically, my main questions with after market engines are: If I get...

4 hours at 1/3 throttle and 4 hours 1/2 throttle... Does Red cat expect me to control myself while controlling the MT keeping it under half throttle for 8 hours?? Will I be on candid camera?

Hey guys. I recently bought another MT. I did the break in and was starting to tune the motor and the truck died. I seen that it had proper amount of smoke when running but when I pulled up to do a little adjustment to the HSN, it died and that was it. I couldn't get the thing started one time...

Well, finally got my new Dunerunner running, and was having a great time breaking in the engine this afternoon. After about 15 minutes of the car running great, it just quit on me. I checked and still had fuel left in the tank. I started it again and the revs were all over the place. Also, I...

Can anyone share any quality difference between the two? Im just trying to decide which one to buy. $1099.00 vs $748.00 Not sure if I'm allowed to post questions about another vehicle other than Redcat.... OOPS...correction, I am referring to the FS 35CC hummer not the FG.

is the stock 30cc really a 28mm stroke? by my calculations if its only a 28 stroke and 36 mm bore its only 28.5 cc or is it a 30mm stroke. reason I ask is because I bought a 4 bolt 30.5cc king motors head and crank case and want to use the stock HY crank and piston

Hey all, I am in the process of getting my Chimera drivetrain hardened enough to withstand the abuse of a full mod race engine. I've got the aluminum plate by 7075rc with the carrier. What else should I look at hardening prior to installing the race motor? Better bearings throughout? I am...

Fires up and idles fine then after a few seconds RPMs start rising to where it will just start to take off. Sometimes it will only do it for a few seconds and other times it hangs up there until I blip the throttle a few times. Stock 32cc MT with factory carb settings. (1.75 turns out on H...

Hi all, I have the stock engine, pretty sure it's the 30cc one. I wanted to know what upgrades I can do on it to give it a little more power without having to buy a new engine, seeing as I'm considering getting it rebuilt because it's leaking and I just don't have the time to do it myself...

I just finished breaking-in my MT5. Which was a massive let-down as many parts broke; or came loose and fell off. Tally so far: Engine mounts + screws = loosened and fell off :mad: Stock exhaust = loosens and box comes off :mad: Servo screws @ horns = loosened and fell off :mad...