Originally Posted by the original
the GGR ones are what i use, they have a weber 'W' stamped on them.
here is what the voltage should do, I measured it on my closed loop l8 at 2000rpm
My lambda was from GGR at a very very good price
i didnt have an oscilloscope but from monitoring it on a voltmeter
thats the output signal i was getting at idle.
now in a few weeks i'll report back to see if my fuel economy has improved
