<VV> 65 Turbo Still Misfiring

[Duane, Jim]

Wet conditions are ripe for carbon tracks...  Cap, rotor, plug? 

-----Original Message-----
From: virtualvairs-admin@corvair.org
[mailto:virtualvairs-admin@corvair.org] On Behalf Of Michael Cassera
Sent: Sunday, April 25, 2004 6:58 PM
To: virtualvairs@corvair.org
Subject: Re: <VV> 65 Turbo Still Misfiring

Fuel pump is on my list anyway.  Moving it out of the engine compartment
to
by the gas tank.  All I need is time and money!   :)


----- Original Message -----
From: "Delta Inc" <deltainc@grm.net>
To: <virtualvairs@corvair.org>
Sent: Saturday, April 24, 2004 8:24 PM
Subject: Re: <VV> 65 Turbo Still Misfiring


> ----- Original Message -----
> From: "Duane, Jim" <Jim.Duane@DigitalNet.com>
> **********
> Geeze, how soon we forget .... only 5 years ago, upon a misfiring 
> engine,
we
> just automatically put in a new fuel pump, that was always it ... (g)
....
> Especially if it worked at slow speeds, but not at fast speeds .... 
> well, fuel filter is suspect also.... anyway, when we say " turbo "  
> that
doesn['t
> mean the problem is anything exotic ... just cover the basics first.
>
> ***The worst exotic problem with the turbo is that rascally YH 
> carburetor ... they tend to flood you out after a hot stop, and won;'t

> start for 1/2 hour ( just set there and wave to everyone, it will 
> start when it dries
out
> ... ) or, a more minor irritation, the power shot assembly leaks and 
> there aint no power shot )  In this case the engine will run ok at 
> full throttle at high car speeds, but there is a big flat spot upon 
> sudden throttle application.
>
> to test for this, at normal cruising off boost, just very very very 
> slowly feed in throttle until you are going zinging along at high
speed with some
> boost on.   you won[t need the power shot feature for this, and it
will
> accelerate pretty smoothly.  Now try it using about 3 seconds to feed 
> in
the
> throttle.  If you get a flat spot, suspect the power shot; but don[t 
> let
it
> knock and ping to excess .... you are in a lean condition ...
>
> ***********
> Anyway, remember the bad fuel pump period went on for about 15 years 
> the
way
> I remember it  (g) ... I had a dozen of them for my 4 or 6 'vairs 
> during that time.
> Just some thoughts, ken campbell at delta.
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