thats not reading out voltage. i believe he may have it set to display lambda. Which is the stoich mark. For gas this is 14.7:1. For something like e85 it may be 9:1. Lamda does not give the actual ratio it just gives the stoich value. So if it reads 1 that would be 14.7 for gas. a .8 lambda reading would be 80% of 14.7 or 11.76:1 afr for gasoline.
I know I am late on this reply..but..Its not acting funny. Thats just the nature of a wet manifold when all the additional warmup enrichment is eliminated. It would run VERY rich when cold so I got pissed off and took eliminated it all. Then richened it up just enough to give it good driveability. Idled a little lean cold, but I was getting 18+ mpg around town in a 5,500 lbs van with a 370 RWHP 350..I was happy.
Lambda gauge. interesting!
iroc464 1 year ago
this wideband doesnt work! men!!
the wideband work 0 to 5 volt
no 0 a 1 volt
bad instalation.
papohxc 2 years ago
thats not reading out voltage. i believe he may have it set to display lambda. Which is the stoich mark. For gas this is 14.7:1. For something like e85 it may be 9:1. Lamda does not give the actual ratio it just gives the stoich value. So if it reads 1 that would be 14.7 for gas. a .8 lambda reading would be 80% of 14.7 or 11.76:1 afr for gasoline.
ws6transam1971 2 years ago
Thats exactly right, because I am not running gasoline. This is running on E10 although I have run it on E85 as well.
Fast355 2 years ago
which wire do I hook up to the oxygen sensor.
I have 4 wires 2 white 1 green and 1 black but don't know which wire I need to send a pulse to for my gen to work.
thelaoder 3 years ago
seemed like right b4 u revved ur car it was running relle lean. or mabey that was just the A/F gauges just actin funky.
racingcavalier01 4 years ago
Yeah they try to trick you when the car is not under a load.
TibFighter2k3 4 years ago
I know I am late on this reply..but..Its not acting funny. Thats just the nature of a wet manifold when all the additional warmup enrichment is eliminated. It would run VERY rich when cold so I got pissed off and took eliminated it all. Then richened it up just enough to give it good driveability. Idled a little lean cold, but I was getting 18+ mpg around town in a 5,500 lbs van with a 370 RWHP 350..I was happy.
Fast355 2 years ago