dyno tuning

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rickstar
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Bike owned: gsxr 400 gk76a
Location: middlesex
dyno tuning

Post by rickstar » Sat Aug 15, 2009 5:31 pm

does anyone no much about dyno tuning. is it a good idea, wot does it achieve, how much is it any info please, was thinking bout gettin mine done but just wanted some info.
thanks :worthy:

TeamGSXR
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Re: dyno tuning

Post by TeamGSXR » Sun Aug 16, 2009 12:10 pm

Basically if you modify the bike - example - performance headers, performance end can, performance air filter etc your fuelling will be out. As such your bike is not making as much power as it could (+ likely to be running very lean).

Dyno runs can show you the power, torque and fuel curves. From this data the operator can tweek your carbs.

I think I paid £45 for a dyno run at RJS Superbikes. That's without them messing about with the carbs which could have run up to a few hundred quid.

It can also be used to show you the overall power but remember one dyno will measure different to another!

rickstar
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Bike owned: gsxr 400 gk76a
Location: middlesex
Re: dyno tuning

Post by rickstar » Sun Aug 16, 2009 1:39 pm

ive got a full scorpian system thats it, ive just had the carbs balanced do u think its worth getting it dyno tuned. thanks

TeamGSXR
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Re: dyno tuning

Post by TeamGSXR » Mon Aug 17, 2009 12:08 am

Probably not worth it... How's it running?

rickstar
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Joined: Sat Apr 11, 2009 7:27 pm
Bike owned: gsxr 400 gk76a
Location: middlesex
Re: dyno tuning

Post by rickstar » Mon Aug 17, 2009 12:51 pm

it runs ok just it sounds a bit rough when i rev it in neutral about 5-6000 revs, i thourt it mite help it run smoother. and theres a flat spot in lower end of second. any ideas?
thanks


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