sam un ont
Member
I have what appears to be dead. #2cylinder> When shorting out the plugs all make a difference except for #2. I did a compression test and all are within 5 Lbs. of each other. Tested spark ,it,s good,new plug no difference. Slackened off all valves and injected each with 120psi and all sounded good.
I do find however that I can remove all wires except #2 and that cylinder will fire when cranked over. Sprayed carb cleaner around the intake with no change
I cannot hear a miss when running but yet do not know why pulling off that wire makes no difference to engine rpm
I did not think the intake was at fault as #s 1 and 2 share the same intake and # I is good
Any ideas as I am sure the answer is staring me in the face but I can,t see it
Sam
I do find however that I can remove all wires except #2 and that cylinder will fire when cranked over. Sprayed carb cleaner around the intake with no change
I cannot hear a miss when running but yet do not know why pulling off that wire makes no difference to engine rpm
I did not think the intake was at fault as #s 1 and 2 share the same intake and # I is good
Any ideas as I am sure the answer is staring me in the face but I can,t see it
Sam