marc wiese wrote:

The 91 NT also had teflon coated rotor edges between the side seals and the
edge of the rotor, and maybe the face (I scraped most of it off while
cleaning the carbon off). And you CAN use the 93+ button side seal springs
(as I did) on the earlier models. Better spring bearing area than the thin
wire springs. There are NO 3mm apex seals to my knowledge at all in the 13B
stock engines, but I haven't seen everything!

Also, because of the weight difference in the 93 + eccentric shaft assy and
rotors, you will need a different counterweight. The counterweight is
listed as "weight different" in the book as well. I suppose if the rotors
are 'thinner' they may also be lighter?
Paul, would you like me to fax you the "93 engine differences" page? The 31
items?

I'd like to see the service highlights; anyone have it scanned?

Not to my knowledge, but I bought mine from the Mazda dealer in Norwood,
MA, Mazda Gallery Group (the ONLY one in the country who knew what I was
talking about when I got it, make sure you speak to the fellow who likes
rotary engines!) who had it transhipped to me from the Mazda MNET Program
Center, 1299 North Highway Rd, Fenton, MO 63099. It is real hard to find,
most dealers can't even find it listed anywhere.

Can you scan them in as jpg's and send them that way?
My scanner is down again.

Paul Lamar
 
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