TKO2013
New member
Soooo... the 95 Merc Magnum 350 with the 4bbl weber carb just isn't running quite right. When the boat is running in dry dock it starts and runs flawlessly revs up to high rpm with our hesitation but when the boat is in water under load condition its like a slug in the water! Some one suggested to look at accelerator pump in carb. I didnt exactly tear everything apart but did look down the carb to see if it was getting a healthy shot of fuel when throttle was down and it seems okay. But the boat takes a longggg time to get up to speed theres no "hole shot" but once its up at full speed she hums along a fine 50mph.
anyone have any thoughts on this?
Thanks
anyone have any thoughts on this?
Thanks