I have a 2001 200hp optimax, was hung on my barn find 1971 SeaRay in almost pristine condition to replace the original 200 blackmax. THe problem I am having now is that the opti does not want to run smooth at idle or mid range throttle, it will however set your pants on fire at wot. Whats the deal anyone have any thing I should try before I drag it to the dealer. Thank you in advance for any help is appreciated.
