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-   -   7.4MPI Hop-Ups (https://www.offshoreonly.com/forums/general-q/58909-7-4mpi-hop-ups.html)

Cerberus66 09-17-2020 02:49 AM

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Here is what you need

Eddienel 09-17-2020 06:47 AM

Cerberus66 Who did the flash? Oh and Thank you for the above info...

Cerberus66 09-17-2020 10:16 AM


Originally Posted by Eddienel (Post 4757674)
Cerberus66 Who did the flash? Oh and Thank you for the above info...

arizona speed and marine

F-2 Speedy 09-17-2020 10:28 AM


Originally Posted by Eddienel (Post 4757674)
Cerberus66 Who did the flash? Oh and Thank you for the above info...

what are you trying to do ? Mark Boos in Kenner is one of the top MEFI tuners around

Eddienel 09-17-2020 07:09 PM


Originally Posted by F-2 Speedy (Post 4757707)
what are you trying to do ? Mark Boos in Kenner is one of the top MEFI tuners around

Honestly F-2 Speedy I haven't thought about it. I just found the thread and thought it was interesting. I dont see me really gaining anything out of this with a 24 ft Cobalt. Maybe fuel mileage. Oh and I have a 7.4 Volvo Penta duo prop.lol I am in the process of replacing all the hoses and water pumps. Might be a fun project since Im already into fall and hunting season is just right around the corner. I'll definitely have to look him up. Thank you for the heads up...

F-2 Speedy 09-17-2020 07:30 PM


Originally Posted by Eddienel (Post 4757787)
Honestly F-2 Speedy I haven't thought about it. I just found the thread and thought it was interesting. I dont see me really gaining anything out of this with a 24 ft Cobalt. Maybe fuel mileage. Oh and I have a 7.4 Volvo Penta duo prop.lol I am in the process of replacing all the hoses and water pumps. Might be a fun project since Im already into fall and hunting season is just right around the corner. I'll definitely have to look him up. Thank you for the heads up...

Precision Marine in Kenner


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