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What revs?

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Omar15
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PostPosted: 13:52 - 22 Sep 2009    Post subject: What revs? Reply with quote

Right, so I got the restriction on my Hornet removed the other day. It feels like a rocket now! But obviously it revs a lot higher now and I was wondering - where should I be keeping the revs for most efficient riding?

On motorway riding it feels good to be holding them at about 8000 when im doing about 80/85mph - is that too high? Because then the bike's only in 3rd or 4th gear (3rd I think) and my experience makes me think I should have it in 5th and at lower revs.

Sorry, this is a pretty boring post but I'd appreciate any advice!

Omar
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Mr.Everready
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PostPosted: 13:55 - 22 Sep 2009    Post subject: Reply with quote

On the motorway there is no point having the bike in high revs, no for any length anyway. High gear and low revs.
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Mystery
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PostPosted: 14:27 - 22 Sep 2009    Post subject: Reply with quote

if your cruising on the motorway have it in the highest gear you can at probs about 80ish and keep your revs down and it will use less fuel
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Wafer_Thin_Ham
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PostPosted: 07:04 - 23 Sep 2009    Post subject: Re: What revs? Reply with quote

Omar15 wrote:
But obviously it revs a lot higher now


No it doesn't.

Revs are a function of road speed and gearing. SInce you've just had the bike restricted it won't affect either of those things. So at 80 mph in stop it's still at the same revs.

I guess you mean to need to rev it more to make progress.

On the motorway you don't need the responsiveness of the engine anyway since you're sat at the same speed for so long. You may as well stick it in top and just sit there. If you're going along in third you're just using more fuel, and giving your engine a harder time than needs be.
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Omar15
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PostPosted: 10:26 - 23 Sep 2009    Post subject: Reply with quote

Cool, thanks guys. I guess I found that putting it in 5th at lower revs around 80 made it vibrate rather a lot, whereas a lower gear and higher revs felt smoother. Is there any reason for this?

Big_Ham - I'm not sure - I found with the restriction in the revs wouldnt ever go much above 5k. But maybe thats because I didnt make it...it sounded like it was dying.

thanks chaps

Omar
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Finglonga
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PostPosted: 13:37 - 23 Sep 2009    Post subject: Reply with quote

Omar15 wrote:
Cool, thanks guys. I guess I found that putting it in 5th at lower revs around 80 made it vibrate rather a lot, whereas a lower gear and higher revs felt smoother. Is there any reason for this?


Sounds like your making the engine labour at lower speeds by changing up to early.
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Pie-Roe
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PostPosted: 17:35 - 23 Sep 2009    Post subject: Reply with quote

I was under the impression cruising at 80mph in top putting revs at say 4k is labouring the engine more than at 6k.

Pyro
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damz
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PostPosted: 17:54 - 23 Sep 2009    Post subject: Reply with quote

i just cruise at 18,000rpm in 3rd gear on motorways, is that ok?
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