[Peugeot-L] Re: 1976 Gas 504 driveability - Carb jet question

From: tcb323 <tcb323_at_sbcglobal.net>
Date: 08/15/05

Hi Ken,
thanks for the response - have checked both accel. pumps and they are both squirting - should it be a stream or a mist? Mine have a stream. Have also checked float level and needle valves, and brass screens in carb inlets. all seem to be working ok.

Maybe there's an accel pump adjustment procedure I havent followed? The PO put a new fuel pump in, is there any chance it's the wrong one and won't flow enough under high load?

thanks for everyone's help!

joe

  • In peugeot-L@yahoogroups.com, kenneth parker <elkeni@m...> wrote:
    > Is the accelerator pump giving you a good spray of fuel on
    > acceleration? I assume you know how to check it, but if not remove the
    > air filter rubber from the carbs and then look inside the carb throat
    > while you work the throttle with your hand. If it is working well you
    > should see a stream of gas squirting into the carb throat. This should
    > be the case with both carbs though, in actual driving, the secondary
    > kicks in later than the primary. You can check the pumps with the car
    > off.
    > Ken
    > On Aug 14, 2005, at 7:46 PM, tcb323 wrote:
    >
    > > Hello,
    > >
    > > Thanks to all who have given advice on my poor acceleration and hill
    > > climbing ability on my 76 gas auto california emission 504.
    > >
    > > We think it's a carburation problem. When you give it 1/2 choke on
    > > acceleration, it'll pick up, but without that choke goose, it's
    > > sluggish and feels 'held back'
    > >
    > > this makes us think it's starving for gas. PO states that the car
    > > hasn't run right since the carbs were rebuilt. We opened up the main
    > > jets and found 100 on the secondary and 120 on the primary.
    > >
    > > Haynes book seems to call for 112 +- 2.5. I am not sure it takes the
    > > CA emissions into account. All the smog garbage is present and seems to
    > > function.
    > >
    > > Can anyone look up what the right jets for these Solexes are?
    > >
    > > dwell angle is set at 56deg. Manual calls for 63deg. Which is right?
    > >
    > > Thanks again!!
    > >
    > > J
    > >
    > >
    > >
    > >
    > >
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