Hi all,

My daily driver during the non-snow times is my 82 Prelude.

Of late, I've been tracking down a vacuum leak causing overly lean burning and bad mileage. I discovered a blown vacuum advance diaphragm that I hope will be what caused the problem.

However, in the process of looking for hints on how to fix the issues I discovered a website that has pdfs of old magazines with tech tips for import car maintenance. I've found several on the CVCC and Keihin carburetors from the late 80s that have proven very useful. They have tech-tips for a wide range of cars and even excerpts from Hot Rod magazine.

Registration is free and the website is: https://automotivetechinfo.com/

I hope you find this useful.

Christine