Quote: Originally Posted by
DRASTIC. 
it wont read below -25vac w/ the 3bar
if you are in decel then your fuel should be cut off at that point, and would be safe..correct?
you can cut fuel before that, basically just below warm idle vac. Like mine idles at 18 or so and cuts fuel at 20 or so, its a different computer but same idea. You should get better MPG also with a new computer because you can normally set cruise and low throttle/loads to mid 15's A/F(or as lean as it will go without lean misfiring)