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Re: Hero Karizma ZMR (2014 version)
Hi Pravinan I am sorry for confusion.
I mean to say when engine is idle the rpm struck between 3.5k to 4k.
What my question here is are hero restrict speed till first three service. As svc and many of frends says they will lock the speed till first three service to set constant mileage or to avoid loss of mileage. Is that true. Will they retune it in 3rd service. Mechanic says fi and engine will retuned using hand held computer or whatever they say. Since I red in magzine fi cannot retune I am curious how they carry out this process.
Secondly I am more worried about vibes. I agree new breed dosent have refinement but at the same time it lost its high speed stability and will fear to push it further as scream out loud and vibes too.
To make it more simple I rode my extreme till 115kmph and it has no clue about vibes and anything beyond that the whole bike vibes and resist move further with crancking sound.
So the same with zmr which has more grunt and top end than xtreme. So is realy engine set to rev at low rpm and resist to move beyond that and is taht the reason its vibes more with kirrr sound.
Sorry guys I am elabroting too much.
Originally posted by pravinan
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I mean to say when engine is idle the rpm struck between 3.5k to 4k.
What my question here is are hero restrict speed till first three service. As svc and many of frends says they will lock the speed till first three service to set constant mileage or to avoid loss of mileage. Is that true. Will they retune it in 3rd service. Mechanic says fi and engine will retuned using hand held computer or whatever they say. Since I red in magzine fi cannot retune I am curious how they carry out this process.
Secondly I am more worried about vibes. I agree new breed dosent have refinement but at the same time it lost its high speed stability and will fear to push it further as scream out loud and vibes too.
To make it more simple I rode my extreme till 115kmph and it has no clue about vibes and anything beyond that the whole bike vibes and resist move further with crancking sound.
So the same with zmr which has more grunt and top end than xtreme. So is realy engine set to rev at low rpm and resist to move beyond that and is taht the reason its vibes more with kirrr sound.
Sorry guys I am elabroting too much.
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