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Thread: Accelerator pump squirt volume.

  1. 07-05-2017, 11:57 PM #1
    Merv
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    Accelerator pump squirt volume.

    I have the adjustable type mechanism with the nut, spring and lever. (40 IDA) However my squirt volume is almost 2.0ccs with two strokes. With one complete stroke I get 0.75cc. Used the 'calibrated' (with a syringe) bent straw (356) approach. Does that sound in the ball park? Some say 2 strokes and others say 1?
    Merv

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  2. 07-06-2017, 06:55 AM #2
    1QuickS
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    One stroke for Webers & .7 to .9 cc per stroke.

    Two strokes was used to check the Solex 40PI carbs used on the early (pre-Weber) SWB 911s.
    Paul Abbott
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  3. 07-06-2017, 01:06 PM #3
    Merv
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    Good man and thanks Paul
    Last edited by Merv; 07-06-2017 at 07:16 PM.
    Merv

    Member # 2633
    Cars:
    Porsche '68 - 911N (Sold)
    Porsche 356B (T-6) S Coupe
    Porsche 2008 C2 997 Cabriolet (Sold)
    Porsche 2010 Gen.2 Boxster S
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