2.4 EFI Box??

[CSD23]

I have 2 2.4 EFI boxes. One came off a 2.4 220 laser injected motor, I'm not sure what the other one came from. They both look the same. I don't want to put the wrong one on my motor and possibly lean it out. The question is, did mercury make any EFI boxes or motors that were anything less than 2.4 220 lasers?

[Dave Strong]

Yes, 200 and 175 Ski EFI's.

Dave

[CSD23]

Thanks for the reply. From my understanding the 220 and 200 were the same just rebadged. If the box came from a 175, is the fuel curve going to be leaner than the 200?