andyfiggy2002
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| posted on 21/7/05 at 12:47 PM |
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dynojet
whats the diff between between dynojet stage 1, 2 & 3 on a blade carb engine?
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Jon Ison
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| posted on 21/7/05 at 02:15 PM |
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to be honest you can realy only get the correct set up on a rolling road, just fitting one may work but the tweeks on the rollers make all the
difference,
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andyfiggy2002
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| posted on 22/7/05 at 12:14 PM |
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I will re-phrase question, what is meant by dynojet stage 1, 2 & 3 not what is the differance regarding power
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Jon Ison
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| posted on 22/7/05 at 01:08 PM |
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same answer really, you don't know which one will work best without putting it on a dyno,
allegedly stage one will give less power increase than stage three, but if stage three shoves in too much fuel because the engine don't want it
or cant burn it effectively then stage three can make less power than standard, you also run into the problem you get with modified heads, one mans
stage 3 is another mans stage 1... there clear as mud.
Personally i wouldn't order any dynojet kit but turn up at a engine tuners with the car and ask them too fit the one that works best for the
engine as fitted to suit air box exhaust ect......
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Shandylegs
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| posted on 22/7/05 at 01:18 PM |
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Official Speak is as follows:
Stage 1 is used where the standard bike airbox and exhaust are retained (Mainly used to tidy up the fuelling throughout the entire rev range)
Stage 2 aftermarket can standard airbox
Stage 3 is recommended where race system & different airbox/open filters are used.
But....as Jon stated as few bike installations use standard exhaust and airbox it's highly unlikely you could reach optimum setting using a bolt
on dynajet kit, much better to get your package setup on a rolling road or by someone who knows what they are doing.
Ta
Shandylegs....
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Coose
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| posted on 22/7/05 at 03:44 PM |
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TTS do various kits that have been developed for BEC installations. Tell them what you have and they should be able to do you a kit.
But, as tuthers said - a dyno session or two is always a good move (says he who installed his kit and hasn't bothered.....)! 
Spin 'er off Well...
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Jasper
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| posted on 22/7/05 at 04:17 PM |
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I set my dynojets as per the instuctions on the box - went to a RR session, and both main and idle were changed - get it done - you know it makes
sense - you don't wanna be running lean.....
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