[Healeys] HD 8 Tuning

BJ8Healeys sbyers at ec.rr.com
Mon Jun 1 18:32:54 MDT 2015


Price, turning the jet adjusting screw clockwise lowers the jet (richens the
mixture), and turning it counterclockwise raises the jet (leans the
mixture).

Steve Byers
HBJ8L/36666
BJ8 Registry
AHCA Delegate at Large
Havelock, NC USA

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-----Original Message-----
From: Healeys [mailto:healeys-bounces at autox.team.net] On Behalf Of Price
Lindsay
Sent: Saturday, May 30, 2015 6:34 PM
To: Healey List
Cc: Bob & Pat Brown
Subject: [Healeys] HD 8 Tuning

I'm in the process of tuning my carbs. Reading the instructions I have, I am
to lift the piston slightly. If the engine speed increases I am to turn the
jet screw in (weaken it).  I'm not sure this is right for HD 8's. The jet
adjusting screw raises the jet, I think. It would seem to me that I need to
screw it out to drop the jet and increase the fuel flow. 

Any help is greatly appreciated. 

Price Lindsay
67 BJ8


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