CBR 900RR 1993 - 1999 Honda CBR 900RR

94 Blade low power / misfire at low revs

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Old Aug 28, 2025 | 04:26 PM
  #1  
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Default 94 Blade low power / misfire at low revs

Hi all…. I’m looking for some help with my 94 blade.

I’ve done a full carb refurb… as I suspected the issue was pilot jets.

also changed the plugs… which showed mixture etc was fine.

the bike runs really well at higher revs but low down it feels like it’s only firing on 3 cylinders / losing power.

ignition coils… HT leads… ignition module… just wondering where to go next.

is this a common issue?

any help much appreciated!

The Elk

 
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Old Aug 29, 2025 | 09:43 AM
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Welcome to the forum, lets see some pics of your steed!
Unfortunately it could still be the carbs, they are notoriously difficult to clean thoroughly and can sometime take 3 goes.
There are threads on here that highlight the hidden passages that require cleaning.
 
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Old Aug 29, 2025 | 10:56 AM
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Default Pics…

He’re she is!
He’re she is!
 
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Old Aug 29, 2025 | 01:25 PM
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Very nice, that is in lovely condition.
 
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