Category Archives: Problems

Waterpump fitment issues

Unfortunately the paint didn’t stick to the head and flaked off. I jetwashed the paint off re-painted, using etch primer this time. Whilst waiting for it to dry, I tackled the waterpump. Immediately, I had an issue where the inlet … Continue reading

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Dilemma – to use the MSBP or not

One of the benefits of using a mk2.5 block over a mk1 or mk2 is that it comes with a Main Bearing Support Plate (MSBP). Essentially this is an uprated windage tray that sits between the sump and the block. … Continue reading

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Brake pads glazed

Another victim of the Abingdon track day (that wouldn’t become apparent until the next time I drove it) were the brake pads. The heat put into them (they were smoking at the end of each session) wasn’t handled particularly well … Continue reading

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Battery mount failure

I had a problem on the last track day I did (Abingdon April 2014). I learned to brake harder and later. Mid afternoon, and with a passenger for maximum effect, the car cut out after a corner. After coasting to … Continue reading

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Chasing the elusive coolant leak

Ever since the car was built (and technically before whilst the engine was in the MX5) there’s always been a coolant leak of some sort. I fixed most of them whilst the engine was out during the build but one … Continue reading

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