I have an "S" so unfortunately I have all of ths already ......
But fortunately the engine ain't toast, just my track sessions are usually a little short
Here is a summary of all the things I did so far, unfortunately with only little effect
So here's what I did:
* Replaced water pump
* installed LN engineering low-temp thermostat
* cleaned the radiators (also cleaned between the radiators and the AC condensers)
* switched from 15W50 to 10W40
* bled the coolant system twice
* checked that all the electric fans kick in
* checked pressure on the coolant lines to the front radiators
Quote:
Originally Posted by Brad Roberts
Heat is the reason the oil pressure is dropping. Waste of time to change out that spring. Add 3rd radiator/BoxsterS water lines to the 2.5 car.
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