Keef Marine Blog

Fixing the common red light, immobiliser issue with Vauxhall, Nissan & Renault vans.

How does AIS work ?

Detailed Comparison between Lithium LiFePO4 batteries against AGM or Lead Acid batteries for your boat or yacht. Which is better for installing on a boat and why. history of the battery and what is LiFePO4 battery

The process of upgrading the dashboard on an old scorpion rib to a much newer and better designed dashboard layout with new instruments

Description of installing an aftermarket kill cord to a yanmar engine loom without buying expensive yanmar loom extensions