light load surge finally nailed

[THEMOTORHEAD]

Was on the Gen II this topic, and on the gen I would be a little concerned (read very) that when you pulled the line and fuel pressure rises whilst mapping then drops leavin ya lean after ? Or as RB asks ................. are you leaving it off ? I'd only do it if I could monitor pressure whilst doing so as the map settings are only relative to fuel pressure at the time of setting.

alway map no matter what
though ramair only makes a few millibar and its a 1-1 rate so its not jack for compensation
it will be richer slightly under vaccum wich is what helps the surge