Holley Tech Info...???

[Bruce Plecan]

I've gotten just as accurate tuning info from the drive up window at various
burger places, as I've gotten from the Holley Tech Line.   I quess they use
they same pay scale
Bruce


Subject: Holley Tech Info...???
> Hello All, a friend has gotten this reply from Holley regarding a heated
O2 and
> full length headers (he's installing Holley's modified single plane carb
MPI
> system)...
> > The Holley kit comes with a 3-wire, but according to a Holley tech,
> > it is not enough. He says even a heated O2 wants 600F to work correctly.
> > Putting the O2 in the collector can have temps go all the way down to
> > 300F at idle. The O2 will still output data, but it will read leaner
> > than the mixture really is, leading to a rich idle. He also says he
> > has put the sensor in the #7 primary on several cars and hasn't had
> > any problems.
> ...putting the heated O2 sensor in an individual primary tube doesn't
sound
> like the way to go to me for the obvious reasons. What say you?
> Thanks...
> Doug

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