Reviews
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EFI outboards service is amazing. I called them up to get my Yamaha 200 SHO flashed he was at my house within an hour and got it done. Before the flash top speed was 47 its now hitting 57 with the wrong pitch. This motor is a beast can't wait to get a 21pitch on it and see what it really does. Thank you EFI outboards for unleashing my SHO.