I search E-bay daily for mefi stuff,first time I ran acrossed this. Last year AZSM nade mefi tuning available to everyone but it was 1600$ a pop and would only do one ECM. With this set-up and the pro version it looks like anyone (with basic computer tuning skills) will be able to tune their mefi system without buying a exspensive bootleg copy or going to the few shops that have bought a illegal bootleg copy snuck out mercs back door or are priveleged enough to have it. Has anyone else seen this or used it yet,Smitty
http://cgi.ebay.com/ebaymotors/MEFI-...QQcmdZViewItem

Great find. Are you going to try it?

It's about time this hit the public domain. If I ever get my MPI stuff from the guy I bought it from, I'd try it.

I wonder what the difference between the standard and pro versions are. What are the "extended parameters"?

I looked into tunercat a couple of years ago and was under the impression that it wasn't useable on the marine ecm's. This one appears to be using tunerpro, www.tunerpro.net . I am wondering if they have built specific applications for the mefi or if it is generic. Tunerpro is free with a donation if you want to. The cables are available from a couple of places that are linked from their website. My biggest concern is screwing things up if I am using software like this.

Rene

a bit expensive but looks ok to me if just as a data recorder. bought one and will advise. smitty... we talked a while back about coatings and you said when you had your motor apart you would make a decision on whether or not you felt they were worth it.... anything on that ?

Wonder if you can adjust the rev limiter?

The product description for the "standard" model says you can reprogram the fuel and spark curves, etc... I sent an email to the distributor asking them to define "etc..." Also, their liturature says that it supports MEFI 4 and up but says "BETA" for MEFI 1,2&3. Maybe a stupid question but what does BETA mean???? I also asked this in my email. I will share their answers....if they answer.

In computer terms BETA is still under development. In other words, it can have bugs.

Rene

I wouldn't get your hopes up too much. Here is what the auction says now:

"The seller ended this listing early because the item is no longer available for sale."

Michael