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First three cylinders are lean,,,, but not sure why?

November 26, 20231 yr

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This is the easiest way I've found to get an idea if the floats are off. Small clear hose from hardware store is all you need.

float level.png

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https://www.classiczcars.com/forums/topic/68657-first-three-cylinders-are-lean-but-not-sure-why/

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Replies 12
Views 1.5k
Created 1 yr1 yr
Last Reply 1 yr1 yr

Top Posters In This Topic

70z4fun 5 posts
Mark Maras 3 posts
siteunseen 2 posts
AK260 1 post

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siteunseen

November 26, 20231 yr

This is the easiest way I've found to get an idea if the floats are off. Small clear hose from hardware store is all you need.
siteunseen

November 4, 20231 yr

You could try dropping the nozzle another round. Most people say that 2.5 is a base setting. That's where I started. Good luck. Added info you most likely know already. Setting Mixture 0.
Mark Maras

November 8, 20231 yr

When it starts to run out of power at 4k, step on the throttle, and ease the choke on. If it's lean you'll feel the improved performance. It will also verify the lack of power is a lean condition.

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