How much is one of those replacements ? Recently inquired a CDI for a 2 stroke Merc 150HP EFI motor and almost fell from my desk's chair when the price appeared. Definitely will need to sell a kidney in order to purchase that costly electronic part or keep a stranded combo at terra firme forever...
Happy Boating
Capacitor discharge ignition, "CDI" is tha type ign and does not necessarily mean a product of the "CDI" company.. gotta keep that in mind while doin' a search for tha parts...
google (enter 332-7778A12) will turn up tons of switch boxes from 20 bucks a "pair" ta over 400 for single merc racing piece.. but if you do your research you will be able ta find a good product at a fair price (fair as possible anyway).. best i've heard of come from usa, mexico or germany....
332-7778A?? from 1 ta 14 will work..
you can go ta any high performance boat site and ask whats and where they are usin'.. ie: scream and fly, fast bass, high performance boating on facebook.. justa few........... good luck.
Faz should be able ta send ya in tha right direction for quality, price on 'em....