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tunertech 01-30-2013 12:57 PM

MPI intakes
 

Originally Posted by intimid8 (Post 3858353)
Hey there.. I have a 502 gen v EFI. Please forgive me as I am far from being a merc guru. I know bits and pieces here and there but that's about it. I am basically looking for something i can bolt on, close the hatch, turn a key, and go!

What year is your engine package? I am guessing you have the VST style injection with MEFI 1 ECU and utilizing the Keihin injectors. The other style Manifold typical in 99 on up Cool Fuel systems utilize the Weber style injector.

I have both styles with the appropriate fuel rails.

intimid8 01-30-2013 01:11 PM


Originally Posted by tunertech (Post 3858374)
What year is your engine package? I am guessing you have the VST style injection with MEFI 1 ECU and utilizing the Keihin injectors. The other style Manifold typical in 99 on up Cool Fuel systems utilize the Weber style injector.

I have both styles with the appropriate fuel rails.

Engines are 1995's

tunertech 01-30-2013 02:24 PM

Year
 
Your engine is VST using the Keihin injectors

Randy Nielsen 01-30-2013 03:45 PM

Pics
 
4 Attachment(s)
Some pics of my manifold

tunertech 01-30-2013 03:50 PM

manifold
 

Originally Posted by Randy Nielsen (Post 3858464)
Some pics of my manifold

your manifold is for the weber style injector

Randy Nielsen 01-30-2013 03:59 PM

I take it the other style manifold has the vst pump that mounts behind the plenum. If that is the case I have the entire setup still mounted in a boat but needing a new home. Randy

tunertech 01-30-2013 04:04 PM

Fyi
 

Originally Posted by Randy Nielsen (Post 3858472)
I take it the other style manifold has the vst pump that mounts behind the plenum. If that is the case I have the entire setup still mounted in a boat but needing a new home. Randy

For future reference the difference is in the injector port the Keihin style is counter bored, and the boss on the lower for the 8 inch bolt

Randy Nielsen 01-30-2013 04:19 PM

Thanks for the heads up tunertech, I will have to pull the other setup off of the engine. Randy


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