WBO2 testing

[Bruce]

The exhaust contributes a HUGE amount of heat to warm the sensor, without
that heat source your asking the circuit to supply all that energy.
In use mine barely warms a 4x6  .040ish" sheet of AL.
Bruce



From: "Glen Beard" <gbeard1 at nycap.rr.com>
Subject: WBO2 testing
> OK, I've gotten everything soldered up, and I am testing the
> heater circuit using a tail lamp.  The lamp turns on nice
> and bright building its current to 1.003 Amps.  Is the LED
> supposed to turn on after a while?  Is the LT1086 (VR)
> supposed to get sizzling hot even with a 2x3" Al heat sink?
> With the smaller heat sink I had on it, the bulb would light
> up and then start to dim again.  If I blew across it and it
> got brighter.
> Glen Beard  95 T/A conv M6
355, Vortech, heads, cam...


----- End of forwarded message from owner-diy_efi at diy-efi.org -----
----------------------------------------------------------------------------
To unsubscribe from diy_efi, send "unsubscribe diy_efi" (without the quotes)
in the body of a message (not the subject) to majordomo at lists.diy-efi.org