5.0 to 5.7 mpi swap same ECM

01SeaRayBR

Cadet
Joined
Jun 5, 2011
Messages
29
Hey guys, I need some advice. My motor took a crap on me in my 2007 21ft Sea Ray with a 5.0mpi serial number 0w656595, alpha drive. I want to go ahead and swap to a 5.7, a long block is actually a little cheaper, weird. I ran some part numbers, and the 305 uses the same ECM and fuel injectors as the 350 and the 377. Do you think i will have any issues with the swap?

thanks
Nic
 
Top