Originally Posted by
Turbosystems
a pfo9 will not work on an l6
its works the opposite way round to a pfo1
a pfo9 is 0-5v
a pfo1 is 5v-0
It is rumoured that I may know a little bit about weber ecu's and cosworths

they don't make the pf09 anymore
read this this guy seems to be a bit clued up
and he is fookin good lookin too