I also own a 1984 gpz900, I experience the same problem. I have tried all that as well. The best things I have found to deal with the problem is keeping it in tune. You would be suprised the difference this can make. Also run a by-pass switch for the cooling fan, and turn it on as it starts to heat up(as soon as you see the needle move above normal temp) This has worked for me. I do alot of slow riding through traffic. Hope this is of some help to you.
You can post your question, answer or comment as a guest. Or
enter your e-mail to join the forum and get notifcations of new messages.
More 1984 Kawasaki GPZ 900 R information
Our discussion forums are intended for short messages. We also welcome more extensive motorcycle reviews.
Bikez also recommends that you check out the technical
data and the riders' rating for the 84 Kawasaki GPZ 900 R.
You can also rate it yourself. Use our efficient motorcycle
classifieds to sell or
buy
this bike. Your motorbike gets a high quality presentation. Ads are free.