Exception in rendering!

Message: window is not defined

ReferenceError: window is not defined
    at new c (/tmp/execjs20161210-97439-iv3gtijs:136:3912)
    at m.mountComponent (/tmp/execjs20161210-97439-iv3gtijs:47:15602)
    at /tmp/execjs20161210-97439-iv3gtijs:49:31860
    at a.r.perform (/tmp/execjs20161210-97439-iv3gtijs:47:12503)
    at Object.a [as renderToString] (/tmp/execjs20161210-97439-iv3gtijs:49:31821)
    at r (/tmp/execjs20161210-97439-iv3gtijs:50:21164)
    at Object.S.ReactOnRails.serverRenderReactComponent (/tmp/execjs20161210-97439-iv3gtijs:32:6073)
    at eval (eval at <anonymous> (/tmp/execjs20161210-97439-iv3gtijs:173:8), <anonymous>:10:23)
    at eval (eval at <anonymous> (/tmp/execjs20161210-97439-iv3gtijs:173:8), <anonymous>:17:3)
    at /tmp/execjs20161210-97439-iv3gtijs:173:8

Q: Lack of power at full throttle.

asked by on

I have a derbi bullet 50cc scooter and when I accelerate at Full Throttle there is a Power Drop actually get more power my my trouble is halfway through also noticed a lot of smoke coming out of the engine on start-up I normally goes away after the first minute also when they take off for the first time everyday it has trouble speeding up this problem is gone after first 50 meter but I'm pretty sure it's not normal I have tried letting it run for a while before taking off

A: Hi there. Your scooter has a fuel flow res...

Hi there. Your scooter has a fuel flow restriction which could either be in the tank, lines, or carburetor itself. Let off the throttle and open the throttle again. If the scooter fixes its self, then the float bowl in the carburetor could have debris in it causing a restriction. I recommend removing the carburetor and cleaning it and replacing the fuel filter. If you need further assistance with your scooter having a loss of power at full throttle, then seek out a professional, such as one from Your Mechanic, to help you.

Was this answer helpful?

Need advice from certified mechanic? Get help now!

Over 1000 mechanics are ready to answer your question.
The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Save up to 30%

Get a quote

What others are asking

Q: Hard starts and chugging in throttle response

Hello. If the vehicle is throwing a code for the throttle body, then it may be possible that it has failed. Your particular model of vehicle uses an electronic throttle body that is actuated by an electric motor controlled by...

Q: SUV hesitates when air on

Hi. The AC compressor runs off the serpentine belt which is driven by the engine. Therefore, turning on the AC puts a load on the engine. If there is a problem with the compressor, this may max the engine more...

Q: Trouble Starting, and sometimes doesn't start at all - Dies at idle from time to time.

Hello. Cleaning the throttle body and idle valve may have been needed, but the intermittent starting and dying symptom can be the camshaft and crankshaft sensors. These are the codes P0335 and P0340. The code P0446 can be from the...

Related articles

How Long Does a Distributor O Ring Last?
The distributor is part of the ignition system in your vehicle and its purpose is to route high voltage from the ignition coil to the spark plug. The spark plug then...
P0052 OBD-II Trouble Code: HO2S Heater Control Circuit High (Bank 2 Sensor 1)
P0052 code definition HO2S Heater Control Circuit High (Bank 2 Sensor 1) What the P0052 code means This code is seen when the Engine Control Module (ECM) tries to control the...
How Much Does a Mechanic Make in Vermont?
Automotive technician jobs in Vermont have an average mechanic salary of $37k, with some mechanics earning a salary of $53k.