Mixture Guage

[ClutchBurndout-:(]

hey all, im realy keen on setting up a fuel air mixture guage to let me know if im running rich or lean, whats involved in setting these up? what do i need to buy? cheers

[ClutchBurndout-:(]

k i learnt you need to pin it into the ecu, anyone know what pins?

[MrStabby]

k i learnt you need to pin it into the ecu, anyone know what pins?

Factory o2 sensors are narrowband, so nothing you can get from the ECU will help. You need a wideband to read mixture. Try searching for wideband here and in Forced Induction.

[DanShirts]

Factory o2 sensors are narrowband, so nothing you can get from the ECU will help. You need a wideband to read mixture. Try searching for wideband here and in Forced Induction.

Nah, you can wire one up. It wont be very accurate, but you can get some disco lights going on. (And girls like the disco lights.)

A little searching will help you.

[MrStabby]

Narrowband sensors only meaningful readings are "rich" or "lean", if you want to know the mixture they cant help other than to say if the mixture is less or more than 14.7:1.

[TiTAN]

http://wbo2.com/2j/default.htm

you are looking at about $400 for a wideband setup + installation if you aren't going to be doing it.