Re: Cold Idle problems on 4kq& blown Head Gasket?

["Christopher P. Locke" <d.locke@snet.net>]

Todd Phenneger wrote:
> 
> Yes, that is true of CIS cars.  That didn't work though so I pumped it.
> My theory is Full Throttle switch kept opening and dumping extra fuel in
> to motor.  Who knows.
> 
But i thought WOT switch was out of the cis circuitry during cranking? 
I think the lifting of the mass flow sensor increased the fuel.  i know
during the really lean times on my 4k before i got my o2 sensor problem
worked out, when i was running lean, holding the throttle open allowed
for easier starting.  like you say, who knows!  it's all smoke and
mirrors inside those little black boxes. ..