Now ive heard that many of the Fuel/Air ratio meters you can buy to go in the car are pants, cos they dont read a wide range.

If this is right, is there any benefit from using a wide band lambda as they seem to be going quite cheap in places?

Or dont they work like that

Cheers.

 

if u do a search there was a thread or two about this already.
i use a 5-wire wideband with tech edge box and display and wouldn't be without it now.
cheers

 

paul hills commented on it and didn't cuss it down.
it's using the honda sensor.
has datalogging capability + 2 other channels if u connect to laptop

 

covers something like 8:1 rich down to 20:1 weak or something like that
cheers

 

I have the same unit and it's just fantastic.
http://www.techedge.com.au/vehicle/wbo2/
Doesn't even cost much if you assemble it yourself.

 

have you hooked it up to laptop or one of those palm things yet?

 

I have hooked it up to the fuel injection ecu and then that to the laptop. So only indirectly. Nevertheless, the values can be datalogged.