Wet and dry float settings for a C4AF-R 4100

Wet and dry float settings for a C4AF-R 4100

Joined: May 30th, 2006, 5:40 pm

October 11th, 2010, 2:40 am #1

C4AF-R
Front jets 49
Rear jets 59
Front booster G
Rear booster B

The above info is for anyone who is keeping a record of 4100's
The carb appears to have never been opened.


Does anyone know what the wet and dry float settings for this carb should be ???

I want to double check against the info I have
TIA.


Richard.
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Joined: April 16th, 2010, 1:42 am

October 11th, 2010, 2:59 pm #2

Dry - 21/32 +/- 1/64
Wet - 29/32 +/- 1/32
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Joined: May 30th, 2006, 5:40 pm

October 12th, 2010, 1:29 am #3

Richard.
Last edited by winr1 on October 12th, 2010, 1:29 am, edited 1 time in total.
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Joined: December 30th, 2005, 8:04 pm

October 12th, 2010, 2:47 am #4

C4AF-R
Front jets 49
Rear jets 59
Front booster G
Rear booster B

The above info is for anyone who is keeping a record of 4100's
The carb appears to have never been opened.


Does anyone know what the wet and dry float settings for this carb should be ???

I want to double check against the info I have
TIA.


Richard.
They turn in the best 60ft time set at 3/4" wet, will really jump off the line. Probably better gas mileage and slightly less percolation at 7/8" wet.

See my shootout results at

http://www.network54.com/Forum/88781/me ... b+shootout

These floats were all 3/4" to 7/8".
If they are anywhere in that range I leave em alone.

I have two c4af-r carbs, they have 49f and 58f jets. Not sure what the factory jetting was, I bet the 59f in back might help things a little bit.
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Joined: May 30th, 2006, 5:40 pm

October 13th, 2010, 10:32 pm #5

Richard.
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