OMC efi?

[Action Dave]

Has anyone out there done any experimenting with the mad efi systems available for OMC's? Is this system beneficial for the weekend racer, or just for the hard-core drag guys? Just curious. Getting tired of the carbs.

[Markus]

I have heard of lots of people who love it. They say that the MAD EFI system quickly pays back its cost because you don't need to buy new pistons all the time.

[6Killer]

MAD EFI is very user friendly. Not a low cost set up, but worth every penny. If you are serious about making RELIABLE power with an OMC, it is the way to go.

6

[Action Dave]

Thanks for the info. I know it's not cheap, but I'd like to beef up my 200 looper without doing a lot of porting and raising the compression too high. Any other information would be appreciated.

[6Killer]

You can run good porting and more compession (within limits) with a good EFI and have long engine life. Its a pretty dramatic difference.

6

[150aintenuff]

due to the electronics and all the controlls EFI offers you can get away wth more porting and not loose your bottom end to badly and use a good solid 92 octain compression ratio with out the worry of baking her down as you could do with carbs

[Action Dave]

Awesome. That's good to know. My engine has been mildly ported by Monty already. One of my significant concerns was the ability to use 93 octane pump gas. Thanks again.

[action17]

Dave,
Talk to Greg Dunum he has the mad efi system and has had it for a while. I think he had it on the hst also.

[RRRevinrude]

dave---best thing to ever happen to an omc....been running it for about 4 years now with zero piston failures....not just for drag racing.......greg

[Action Dave]

Bobby, I have no idea why your dad isn't running one on his STV. He could have bought one instead of that outrageous msd ignition and just went with a Yamaha ignition. Isn't that what you are using Greg? From what I have heard that boat is running as strong or stronger than anyone.

[action17]

Dave,
I believe the efi is next on the list for him!!:rolleyes: BOAT= Break Out Another Thousand.:rolleyes:

[action17]

Greg, RRREVINRUDE,
In case you were wondering Action Dave is my cousin. Arty's son.

[Action Dave]

Dave,
I believe the efi is next on the list for him!!:rolleyes: BOAT= Break Out Another Thousand.:rolleyes: So he's not gonna go black? How many times have you heard that threat? :rolleyes: Probably not as many as Gordon.:D

[Action Dave]

Bobby, I got a new phone w/a digi camera so I'll finally be able to post some pix. If I ever figure out this newfangled technology.

[action17]

Bobby, I got a new phone w/a digi camera so I'll finally be able to post some pix. If I ever figure out this newfangled technology.
The hell with picks of the boat save if for bartenders week!!:D

[Action Dave]

Oh yeah. BOOBIES!!!!:eek: :eek: :eek:

[action17]

Now your talking!!:cool:

[jphii]

Oh yeah. BOOBIES!!!!:eek: :eek: :eek:

Somebody say BOOBIES!

[RRRevinrude]

:D ya'll need help :D