Posted by Willy-N [72.171.192.59] on Saturday, April 04, 2015 at 18:49:32 :
In Reply to: "Normal" Vacuum Readings for a 230? posted by CSCameron [75.171.82.229] on Saturday, April 04, 2015 at 18:20:30 :
15-20 Inch Pounds of Vacuum sounds right. It depends on the timing, altitude, plugs, any leaks ect. I was at 16 and 120lbs but would like it near 19 or so. Steady needles are good and proper swing when throttle snapped.