77 115 INLINE 6 MERC wonbt run idle

[blackpower]

"motor starts great, runs grea

"motor starts great, runs great at low mid and wot,but just won't stay running at idle in neutral. any suggestions?"

 

[fastjeff]

"Idle adjustments are off, ass

"Idle adjustments are off, assuming the carbs don't need a rebuild. Also, the fuel pump diaphragm might have a pinhole leak.

Jeff"

 

[blackpower]

"thanks, carb kit last year, f

"thanks, carb kit last year, fuel pump diaphram likeley suspect. i'll let you know. already messed with idle adjustments to no avail."