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My Porsche kept spitting out second gear — so I rebuilt the gearbox

November 2021 — on not ignoring what a gearbox is trying to tell you It starts subtle. You’re lifting off the throttle coming out of a fast corner, already in second, and the lever just… moves.

Building a quiet NAS: the part nobody writes about is the vibration

February 2021 — on the noise that comes from spinning rust and how to stop it from travelling Every NAS build guide covers the same things: which board, which drives, which OS, how many watts.

Android head unit in a Boxster 986: when the adapter doesn't exist, make it

October 2020 — on the gap between “there’s an adapter for that” and “there’s no adapter for that” Most modern cars have a standard double-DIN head unit slot.

The caravan door handle that keeps breaking — and why it always will

August 2018 — on the difference between repairing a failure and fixing the root cause The caravan door handle failed. We had it repaired. It failed again.

Replacing a gas boiler with solar, wood, and floor heating: the build

April 2012 — sixteen months, a lot of concrete dust, and one system that works The previous article covered the design. This one covers what it actually takes to build it in an Amsterdam apartment block with a flat concrete roof, existing floors that need to come up, and a flue that needs to pass through multiple reinforced concrete slabs to reach the sky.

Replacing a gas boiler with solar, wood, and floor heating: the design

October 2011 — on why doing something properly means drawing it first The Dutch gas grid is reliable, cheap by European standards, and completely outside your control.