2005 Vespa ET4 125 "poor acceleration" Questions

...poor acceleration and 45mph top speed.Please help!!!!!!!!!!!!!!!!!!!! how to stop my scooter running slow et4 vespa you should change the roll bearings in the variator box not only the belt! -the ...

...poor acceleration at top free and can you tell me why when I let out of the throttle it picks up better You likely have a sputter issue with the accelerator. This can be fixed, but check the answers ...

...to wear. Could be the ignition timing is off. How many miles/hours has it done? Is there low oil, poor servicing, poor gas quality or octane rating. Get it to a

acceleration is poor This is a timing issue, if it high miles or used for racing, there may be a mechanical timing issue with the cam. If it is not high miles or raced, then it is the ignition timing.

...acceleration nd it's giving 38 KMPL only,what should i do for better performance and good mileage and more concentrate on mileage pls suggest anyone for better thingpraveen7396706211hyderabad fix / ...

...Poor Acceleration I have a 1988 Shadow VT800. It has after market pipes, never been jetted. When I accelerate or bike is under load (up hill for example) I get a hammering affect, like it is only ...

...poor fuel flow, sticky needle and seat etc. or intake vacuum issues maybe even ECM advance issues. For more information about your issue and valuable "FREE" downloads that you will need please click ...

...poor acceleration from pulsar 150 dtsi? the bike shoots black smoke in high rpm and low pick up.. the bike dose'nt pull.. if i have a pillion behind me, the the acceleration becomes really ...

...isang magandang araw. Why is my motorcycle losing power when accelerating Honda TMX 155 Riders Philippines What causes poor acceleration translation to english is: What makes a weak pull up to ...

2003 harley fatboy with efi popping back thru intake and exhaust running poorly on heavy acceleration IF exhausts have been changed,it will have to be remaped