[s-cars] running a little lean?

[Tony Guttmann]

FWIW, I did the Forgie mod, and my fueling, as recorded by the MOTEC ECU 
I have, went from 98% duty cycle or thereabouts to 70% or so, which is
very manageable. YMMV as mine is a RHD car, and the gains may be greater
(or less) than with a LHD car. Whatever, the difference is substantial,
and the cost and effort slight, so definitely worth a try.

Tony Guttmann
On Sat, Feb 25, 2006 at 06:13:29PM -0800, Dave Forgie wrote:
> Dave: As Tom Mullane suggested, one thing you can try is to relay your
> fuel pump to the battery.  It adds in the order of 1.1 V to the input to
> the fuel pump which should help.  The write-up (with photos) that I did
> based on the relays that Sean D. and I added to our respective cars in
> the summer of 2004 can be found at:
> 
> http://forums.audiworld.com/s4s6/msgs/31970.phtml
> 
> If that doesn't work, you probably have a fuel pump problem, i.e. its
> dying.  The extra voltage may give it new life. Or kill it. In the
> latter case, you may want to read the fuel pump replacement write-up
> that I did at:
> 
> http://forums.audiworld.com/s4s6/msgs/86586.phtml
> 
> Dave F.
>