I have a '99 MEFI 3.
Is the MEFI 4 distributor less? I'd love to get rid of the distributor.
Thoughts? Ideas?
Taz
I have a '99 MEFI 3.
Is the MEFI 4 distributor less? I'd love to get rid of the distributor.
Thoughts? Ideas?
Taz
Da Taz
"Speed has never killed anyone. Suddenly becoming stationary will get you every time."
Wes
I started seeing them show up in model year 2000 Regals at the dealer level. So it's possible they could have been installing them by mid 1999. I think the model year changes around mid June for the boat builders.
We the Willing, led by the Unknowing, and paid by the Uncaring
Have been doing so much, with so little, for so long
We are now qualified to do Anything, with Nothing at all
(Tuk U - McKinnley Bay '82)
Da Taz
"Speed has never killed anyone. Suddenly becoming stationary will get you every time."
Wes
A MEFI4b will run an LS2. I believe it's all about getting the right firmware installed.
UMI racing sold the ecu package for this many years ago. It was then sold off to MSD.
Not sure who is selling it now.
Jeff
" Just piercing the surface"
OMC had the distibutorless " Spitfire" ignition in the late 80's and early 90's. I would NOT recommend it however.
better to die on your feet, than live on your knees
Da Taz
"Speed has never killed anyone. Suddenly becoming stationary will get you every time."
Wes
Which engine do you have?
I would think a call to these people would answer your questions,
https://www.obd2allinone.com/mefitune.asp
Jeff
" Just piercing the surface"
You'll need to add a crank trigger and use an L31 distrubutor for a cam sensor. They make a cap that replaces the normal spark plug style cap. You'll only be using it for a cam trigger.
Something like this would work as well.
https://www.eficonnection.com/home/c...ne/efi-24x-bbc
You can use an LS ecu which is probably cheaper than a MEFI4b. But you don't have to.
Jeff
L31 which is a sbc Vortec motor '96-'00. Mercury used the same unit in some of their engines.
It has the right output signature to use it for a sync source.
Jeff
" Just piercing the surface"
There are currently 1 users browsing this thread. (0 members and 1 guests)