No dramas Darren any time mate!
Turbo timers there are a lot to choose from you can go from a very basic and reliable analog style right up to full digital auto counting. I was told by a mate that alot of trucks use the ARE timer and that they very reliable but i have a GReedy full auto timer in my toy which is good coz of how i drive iti set it at 1min then the time starts to increase the longer i drive over 3000rpm. Some manufacturers make plug and play looms for the popular cars ie RX7, Skyline, Supra ect so if you wanted you could do a google search for the turbo timer plug and and play loom for your Q and also go to a Autobarn have a look at what they stock then look for it on ebay.