Using 0xygen sensor to tune carburators

[steve ravet]

There's a lot of info in the diy_efi archives, and some LED type
projects on the diy_efi page.  Basically >.5 volts means rich, <.5 volts
means lean.  This is with an OEM type O2 sensor.  There's also a wide
band O2 sensor project on the diy_efi page that'll tell you an actual
ratio but the sensor is expensive $200 and it's still in the beta or
alpha stage.

--steve

bob_wilson at agilent.com wrote:
> 
> Hi list,
> 
> Does anyone know where I might find a procedure for using an oxygen sensor
> to help me tune up my new Mikuni carburators. I have a 1970 Datsun 1600
> roadster that I have increased the stroke such that it now is a 2.0 liter
> sized engine. I need to set the proper jet sizes, and have heard that it is
> possible to use an after-market 02 sensor and a dvm (or LED thing) to help
> determine how to set the carburator jets.
> 
> Thanks,
> 
> Bob Wilson
> bob_wilson at agilent.com

-- 
Steve Ravet
steve.ravet at arm.com
ARM,Inc.
www.arm.com
----------------------------------------------------------------------------
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