http://www.zeitronix.com/

what do you guys think? can log some good stuff. this guys has been doing this for some time also makes the RRE a/f etc.
cool guy
Michael
99gs HRC Stage 2000 8-Injector Setup
2004 Honda Accord V6 (240 hp)
Car info & pictures at http://www.cardomain.com/memberpage/520269

The wideband setup looks perfect! Pricey though.

What is Lambda?

that TCAC would be nice too :)

If I'm not mistaken, and I may very well be, lambda is how your intake air is measured. On our cars it would be through the map sensor. I'm not 100% on that though.

no price set yet. the wideband he has now is just a cool thing to see pretty lights. the cooler one should come out soon he says.

Michael
99gs HRC Stage 2000 8-Injector Setup
2004 Honda Accord V6 (240 hp)
Car info & pictures at http://www.cardomain.com/memberpage/520269

Originally posted by WickedESi
What is Lambda?

When air and gasoline are mixed together and ignited, the chemical reaction requires a certain amount of air to completely burn all of the fuel. The exact amount is 14.7 lbs of air for every pound of fuel. This is called the "stoichiometric" air/fuel ratio. It's also referred to the the Greek letter "lambda."

When lambda equals one i believe, you have a 14.7:1 stoichiometric air/fuel ratio and ideal combustion. The sensor produces no output current at this point. When the air/fuel mixture is rich, the sensor produces a negative current that goes from zero to about 2.0 milliamps when lambda is 0.7 and the air/fuel ratio is near 11:1.

When the air/fuel mixture is lean, the sensor produces a positive current that goes from zero up to 1.5 milliamps as the mixture becomes almost air.

So lambda over 1 = kaboom?