Skip to content

Oil with high zinc reducing knock

Featured Replies

  • Replies 1
  • Views 1.1k
  • Created
  • Last Reply

Top Posters In This Topic

Interesting. I knew about this additive

https://www.frost.co.uk/zddplus-anti-wear-oil-additive.html

,  for pre 1989 cars (no cat as phosphorous kils em) but not the zinc knock suppression aspect. You got the Phormula Ks3 working now?

Edited by dvderlm

Create an account or sign in to comment

Recently Browsing 0

  • No registered users viewing this page.

Account

Navigation

Search

Search

Configure browser push notifications

Chrome (Android)
  1. Tap the lock icon next to the address bar.
  2. Tap Permissions → Notifications.
  3. Adjust your preference.
Chrome (Desktop)
  1. Click the padlock icon in the address bar.
  2. Select Site settings.
  3. Find Notifications and adjust your preference.