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SPYDER AIR/FUEL METERS
Wouldn't you like to know what your air/fuel ratio is, accurately, in real time?

Your SPYDER air/fuel meter mounts to the inside of your dash with suction cup mounts, and plugs into your cigarette lighter. Imagine being able to monitor your air/fuel ratio on a large 1 1/4 inch LED display while you are on the highway, track or dyno- to a fraction of a second!
The SPYDER air/fuel meter is the current state of the art portable air fuel meter. Clamp the exhaust probe to your exhaust outlet, and go.
 

You will get air/fuel readings through your catalytic converter or straight exhaust that will accurately monitor your fuel injection or carbuerator.

The SPYDER air/fuel meter has three calibrated positions: 1. gasoline, 2. alchohol, 3. propane, all with the flick of a switch.

We have used the SPYDER air/fuel meter extensively on our dyno's in everything from economy cars, to full race cars, with wonderfull results. This is a precise tool that any serious engine tuner will find invaluable.

 
price: $1,395 + $20 shipping and handling

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