Some of it depends on the state of tune, ie special exhaust, inlet filter etc. If the bike is a non carb model ie fuel injected it’ll need dealer to get their hands on it, or if it’s a carb model then a dynotune bike specialist.
This popping etc on overrun also can be due to water in the fuel tank.

 

Yeah it's a four cylinder carbureted engine I got it tuned just a few weeks ago buy a Dyno Tune specialist and this is how I got it back he said it's the best the bike will be because it has 45000 Ks on it is this true do u think?? Also when you pull back on the throttle quickly nothing happens revs don't go up and bike even stalls that's not normal is it? Is this how all these bikes are or is something going on with mine ?

 

No, what you are describing is not normal and your specialist guy sounds as though he was fobbing you off with excuses.

 

+1 on what Hawkwind says. The person who did the tune is wrong

 

Ok I guess I'll start looking around for a good moterbike mechanic who actually knows what they are doing this sort of sucks but all well I just want to get it running good

 

Hi. My local Honda dealer said he can get 3 out of 4 genuine ignition leads with coils but he said the computer says the fourth one is discontinued Although his system also says that all 4 ignition leads with coil have the same part number. are they all the same or something or are they different for each cylinder ?

 

Hi I've been having a problem I really hope you guys can help me! I brought a helmet about a month ago it's a hjc it was $200 as the weather is getting much colder now I've noticed plenty of air coming through the helmet even with the vents shut and the chin curtain on. so much air is coming through that I'm getting a runny nose and possibly a cold so before I go and spend 6 or $700 dollars on a new one hoping the problem will go away do you guys have any advice is it because it's a cheap helmet?

 

I know what you mean, some helmets are crap at reducing wind noise.
Try looking at helmet reviews as the comments will indicate possible flaws. Have you tried wearing a balaclava because that helps a lot.
AGV are pretty good at noise levels
https://www.motorcyclenews.com/produ...etest-helmets/

 

It' not so much noise its more crazy amounts of freezing cold air coming into the helmet from I don't know where

 

Hi my horn is not working any advice please?