Yeah, totally understand what you are saying guys.

Gauge goes upto 150deg C - worth a go really - only really interested in what the temp is at full pelt round a track (so its got plenty of time for the needle to rise after a few hot laps!) & how well my intercooler's coping!!!

I've already got a water temp one & its included in the package I'm getting so might as well try and get it to do this!!!