I don’t have it in digital yet, but have manual for the 1989 model year I believe.
Also, have two mint condition PCM engine manuals (1983 and 1991) with over 30+ Supra brochures from the 80s, 90s, and 2000s.
Then, tons of advertisements with Supra boat reviews from old Waterski magazines.
If I ever find time, need to upload to share for posterity.