TWM & GMECM
jtyler
jtyler at ga.prestige.net
Mon Jan 10 00:08:19 GMT 2000
It is a Nissan U20 engine if that tells you anything. There is a Pertronics and Crane/Allison kit available if that helps. How many
triggers/crossings do the GM distributor type systems usually use?
(I'll look into it myself)
Yes, the TWM's have TPS's (various types available),so that part is easy.
>always asking for application, and engine specifics. Like free breathing 4
>cyl. tells me absolutely nothing. I have meet folks here that can do a
>vulcan mind meld with an ecm, but not one that can tell more then what is
>written for what someone is working one.
> If you really are seriou about EFI, and learning then contact
>
>General Motors Training Materials
>MSX International Marketing Service
>1426 Pacific Dr
>Auburn Hillls, MI 48326
>(800) 393-4831
>
>Their book, GM Fuel Injection Diagnostics, gives a good over view of the gm
>systems, and options for some components.
>
Thanks, Sounds very good.
>Then for like TPS Switches you need to do alot of junkyard hunting or find a
>parts house that will let you look at the AC Delco Emissions Book. In the
>back it has pictures of the various TPS switches, IAT, CTS, etc...
>
>If it has points then there probably is a LED conversion kit for it, then
>you can sometimes make a new shutter, and all of a sudden everything is done
>for your DIS. All that needs done was generating a conversion from the coil
>driver to operate the gm sensor input to the module... Take a dissy cap cut
>the top off, glue/epoxy a flat top on it, and you have one very trick
>cam/crank posistion sensor, that needs no maintainence.
>
> For TPS, there is always the option of driving it off the acc. pedal
>linkage (thou mounted at butterflies best). I'd bet TWM has one with TPS on
>it.
>Grumpy
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