Despite my claims to be a fair-weather Puma tinkerer, I have been trying to sort out an issue that's bugged me for the best part of 4 years, namely the unresponsive coolant temperature gauge on the dash.
I stumped up the cash for a genuine coolant temperature sensor - the one that sits just below the coil - from Foray Ford (Ford parts UK - who are superb by the way) and swapped it over. The result - no change. It was then that some Project Puma support tracked down the lesser-spotted single wire sensor that hides below the other coolant sensor well out of the way of prying eyes;
You can see that it sits in a gap that makes it pretty flipping difficult to actually see let alone fiddle with. I tried removing the little rubber boot that covered it which also, annoyingly, removed the wire entirely - also as you can see from the image above.
After about an hour of colourful language, I'd managed to somehow crimp a ring connector onto the remaining 3 inches of wire buried down in the engine bay and cut a rough thread on to the sensor so I could clamp the ring connector to it using a stainless bolt. The original wiring connector would appear to be a sort of push-fit, for future reference.
The result of this was this;
Now you'll note that the gauge is showing somewhat high! This was due to me not remembering to screw the flipping expansion tank cap back on properly and then going for a spirited thrash. Luckily, it was a short drive and the engine did not overheat, but it proves that I'm both forgetful and a bit rubbish! :grin:
Full story on this that clearly displays why this forum is brilliant is here -
http://www.projectpuma.com/viewtopic.php?f=19&t=29307
I've also ordered 4 new tyres for fitting on Saturday. The Falkens that I have are not totally worn out yet, but they are now a good 4+ years old, the grip has dropped off and I suspect that they are responsible for a few issues, namely quite strong tranlining (yes still) and a crashy ride. Falkens have very hard side walls which is great for changing direction, but not great for anything else. I think the Puma can take a bit of softening off on the turn-in, so I've gone for some Toyo Proxies this time.
It also gives me the chance to finally fit the rather nice set of ultra-tidy prop alloys I've had in my shed for about 3 years!