Rrbbeerrttoo
Banned
Offline
Opinions please,
While investigating fuel mixture problem, I noticed the engine rpm increases to about 1050 from idle speed of 700 when I remove the oil filler cap on the rocker cover. And it increases again to 1300 rpm w/o ALSO the PCV cover and associated guts. Air filters were off. Are these changes in RPM normal? Thanks for any comments. Robert
While investigating fuel mixture problem, I noticed the engine rpm increases to about 1050 from idle speed of 700 when I remove the oil filler cap on the rocker cover. And it increases again to 1300 rpm w/o ALSO the PCV cover and associated guts. Air filters were off. Are these changes in RPM normal? Thanks for any comments. Robert