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Throttle problems My 2005 Royal Enfield Machismo is giving some trouble which i think is a carburator/ fuel line problem. after increaing the throttle to the point of changing gears, when i engage the clutch, the engine rpm does not go down..or u can say it goes down very slowly. it sounds like im still giving a little throttle during gear change and the engine picks up from there after that. there is a lot of backfiring happening as i changed my silencer to a freeflow one, but the mechanic says he has tuned the carbs accordingly. another problem which comes along with this one is that sometimes while giving throttle, there is a missing which continues for some time, and at times the bike stalls if high throttle is not given repeatedly. dont know if they are related, but both problems usually come together. ive been to the mechanic everyday for the past week and i think even he is baffled by the problem. please give some insight as to what the reason can be.

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First remove non oe silencer from vehicle replace it with oe(stock) one.then clean fuel tank and carburettor,then replace spark plug and accelerator will help

Posted on Dec 23, 2016

  • R.Karthikeyan
    R.Karthikeyan Dec 23, 2016

    no offense to anybody ignore all answers.reply after you done these.


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  1. Fuel, Air and the lines.
  2. Tune your vehicle and get fuel especially from reputed brands like SHELL
  3. If water has entered your fuel tank this will happen, I mean Backfire and no response. This is till the water or air clears you know
  4. Service your vehicle from a person who is a specialist in Enfield's not any one.
  • Also update the city you live

Posted on Nov 18, 2013


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Posted on Jan 02, 2017

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SOURCE: R6 hesitation when starting out

Not often i see good questions like this. I would start with riching the carbs a bit. Another possible simple solution is to get your plugs check to make sure they are firing at full capacity, either one can cause the problems you have described. My first guess though would be the carbs, it sounds like the throttle is set a bit off to what it should be at. The fact that your bike runs fine otherwise also suggests this conclusion.

Posted on Jun 16, 2009

  • 1 Answer

SOURCE: RPM is high around 3000. How to reduce it?

see carburator,there is screw to decrease or to increase rpm of motorcycle.

Posted on Jun 23, 2009

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SOURCE: kawasaki en 500 c1Im having problems changing up and down gears

The bike has some bent shift forks. Bent shift forks do not move the slider gears properly when changing gears. Expensive to fix.

Posted on Sep 15, 2009

ollie reece
  • 1167 Answers

SOURCE: RM85 w/ 105 kit bogs down with rapid throttle onset rate

hi buddy set the needle clip to its normal condition and also on the carb is the mixture screw you need to turn this all the way in and out 1 turns and try this you will always get a bog if you rev fully too quick i had this problem with my kx85 and it was just this hope this helped mate i will send the pic in a mo

Posted on Sep 17, 2009

Testimonial: "Appreciate the help. I've been all over w/ the air mixture screw. Still smokey and bogging down."

ollie reece
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SOURCE: Misfiring 2007 Honda VFR 800

try new plugs also maybe a different plug also check air filter is clean

Posted on Sep 22, 2009

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