This really has me stumped!

[baja_killer]

Losi 5t 2.0 runs on its own and it’s been doing it since 2nd tank after running in only does it after I pull on 3 1/4 throttle or full. I’ve checked every seal and gasket and everything is snugged down I don’t know what it could be maybe a faulty carb perhaps! ?‍

p.s. unable to upload video

 

[DougStar]

p.s. unable to upload video

Ps you need a YouTube channel ???

 

[crucialRC]

Linkage??

 

[Basher5iveT420]

Maybe the throttle servo needs to be centered properly, end points and trim might need to be adjusted ??

 

[1Coopgt]

What do you mean it runs on it's own? Are you saying that the truck won't slow down after hitting 3/4 to full throttle? Without video this is hard to diagnose.

 

[crucialRC]

Coop, just throw a blind solution out there like the rest of the crew?

 

[Seandonato73]

Oh no don't say that.... que the train wreck

 

[baja_killer]

If it was a linkage issue wouldn’t that mean it wouldn’t idle correctly at all? ?

 

[crucialRC]

Not necessarily, the return spring might be catching because not enough tension??‍

 

[baja_killer]

It’s not a linkage issue it’s been tested and inspected carefully have no idea what it could be, wish I could upload a video

 

[Seandonato73]

Us too....

 

[DougStar]

Oh no don't say that.... que the train wreck

??????

 

[cbaker65]

Have you checked to see if the butterfly has a good transition from full closed to wide open an not hanging up?

If it was a linkage issue wouldn’t that mean it wouldn’t idle correctly at all? ?

I think ,if you have a weak return spring or even a stock weak throttle servo ,it may not return fast enough when
letting off the throttle!

 

[Seandonato73]

But hes said he cant get it to throttle either....

 

[cbaker65]

But hes said he cant get it to throttle either....

Oh ,didn't see that!....

 

[crucialRC]

But hes said he cant get it to throttle either....

Where you read that at?

 

[baja_killer]

throttle and brake work complete fine it seems like the butterfly may stick open slightly enough for the engine to engage the clutch and accelerate slightly? but i took everything apart and opening the throttle myself manually and letting go it doesn't spring back and close itself every time, carb issue then?

 

[crucialRC]

I believe its what i said before, return spring on the throttle linkage not setup right.

Check out my video at 11:08. It may help.

 

[baja_killer]

I've already have mine set up the same way! good vid by the way

 

[crucialRC]

Thanks. Its either the spring or your throttle trim is turned up too high.