TPI on a 6cyl

[Michael Weber]

>
>Are you saying that the GN system is the same as other buick 6cyl FI
>systems of the same time period with just a different EPROM?I don't know
>much about different GM systems and the years and models during which
>things changed. I just know a little about TPI systems since there is so
>much on the web and in catalogs for those things.  I have also seen
>numerous sites on Buick turbos, but figured it was a special system for
>GN.
>Is the MAF different between GNs and non turbo buicks?  Do non turbo
>buicks have the distributorless ignitions?
>I am interested in something REALLY common, so that I can get it from
>the local junkyard CHEAP!
>Any information or source of information on different GM systems
>including models and the years of changes on common cars would be
>extremely helpful.
>Thanks
>Tom
>
Any Buick/Olds/Pontiac with the VIN 3 ('86 and newer 3.8L) should have the
same computer as the GN (Plus 89 Turbo TA)

These cars all have distributorless ignition.

The non-turbo MAFs are usually more restrictive than the turbo ones (necked
down inside)


Michael J Weber
mweber at interaccess.com