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Re: [alfa] Mo MarelliPlex questions
Biba,,,,
Think I related my experience before, but I had the cutting out, wait and
run again [for a short while] syndrome several years back.......I made a
heat sink out of two pieces[ 3 X 6 ] from an old lower pan....JB'd
them....smooth side to smooth side and milled a spot for the
module......mounted this in a cool air spot and haven't had a problem
since....
Confession: I did this initially to have easier access for changing
the module......a frequent exercise, complicated by my home made air
box.....so I solved my problem by dumb luck.......if you're not smart, luck
sure helps
Frank Smith
69 1750 Spider
72 GT JR
Cockeysville, MD
----- Original Message -----
From: "alfacybersite" <[email protected]>
To: "AD" <[email protected]>
Sent: Wednesday, September 15, 2004 9:15 PM
Subject: [alfa] Mo MarelliPlex questions
> Those of you with 100% reliable MarelliPlex units, could you please,
> take it apart and tell me the manufacturer's name on the control module
> (the thing under the MarelliPlex coil)?
>
> This is a poll to find out if the GM version of the control module is
> more reliable than the Marelli one.
>
> Right now I have one module made in Taiwan which failed within four
> miles, two GM ones, one of which is acting like the Taiwanese version
> and the other which is somewhat more sporadic in its cutting out.
> However just stole one - the Marelli version - from the unit I intend on
> eventually installing in the '69 Spider (okay, a glutton for punishment)
> and so far, it has gone about 12 miles without any failures. True, it
> was a nippy 85 degrees at the time rather than the usual 95 degrees, but
> still...12 miles uninterrupted without needing to roll down window, wave
> dramatically, and of course, meanwhile turning on the emergency
> flashers as I push away nasty SUV's and 18 wheelers (size wise,
> virtually the same thing) to get to the other side of the road - though
> we call roads "Freeways" out here in the far West.
>
> Someone, lo those many moons, ago sent me, in essence, a wiring diagram
> for the MarelliPlex. It also included the correct air gap for the
> distributor end of the unit. Need this info if that person, or someone
> who looks a lot like him could send it to me.
>
> From the other posts lately, I'm not the only Alfa driver in the world
> who is suffering from cutting out, but doesn't it just suck to the max
> having to creep along in the truck lanes so one can pull over at the
> drop of a volt or amp (though whatever each of them actually mean in
> real life terms is beyond comprehension)?
>
> Thanking all of you in advance for your erudite input into this burning
> matter,
>
> Biba
> Irwindale, CA USA
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