Duty Cycle Meter / A/F Ratio Meter
Aaron Willis
darkmonahue at awwwsome.com
Fri Jan 8 08:05:34 GMT 1999
Haven't been followignthis thread too closely, so I'm not sure if
you've discussed commercially available units yet. I found this in the
Racer Wholesale catalog ('97, p. 87), looking for the Air/Fuel Meter
mentioned with the snake oil / polish discussion.
NEW INJECTOR AIR/FUEL RATIO MONITOR
"This new Injector Air/Fuel Monitor not only will help you tune your
air/fuel ratio but monitors your engines injection system
simultaneously. This unit precisely monitors your injectors duty
cycles. As you add headers, cams, bigger turbo, etc., you can monitor
the air/fuel mixture and injector performance. As the engine leans out
and your injector duty cycle reaches 100%, it's time for bigger
injectors or more flow through the system. This unit can save you
thousands of dollars in the trial-and-error of replacing expensive
injectors and expensive engine parts. The unit works on virtually any
type of electronic fuel injection and comes with easy-to-follow
instructions."
TPI Air/Fuel Ratio Monitor...AUT-9902 $99.95
TBI Air/Fuel Ratio Monitor...AUT-9903 $99.95
Weld-on fitting.............K85-21688 $3.91
O2 sensor plug..............K85-21686 $3.55
High Resolution O2 Sensor....AUT-9900 $57.95
Looks interesting to me. Hopefully this will prove worthwhile to
someone. Has anyone had any experience with thes units?
Sorry if this has been discussed already.
Aaron
ICQ # 27386985
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