OK, here's the thing....
After a handful of trackdays over the last couple of summers I've really enjoyed, I thought I'd like to take it further and have been thinking about trying Minitwins next season.
I felt like I was doing OK and passing most others (albeit in Novice, I know, I know...) but having done a timed ESS day on Monday at Brands and comparing with race times I'm a bit disappointed and clearly aren't as quick as I felt I was.

Now, I'm not looking to win any prizes but don't want to be wasting my time and money either, so want some sensible advice on what times I should be looking at. My bike's not exactly race-spec and obviously a trackday is not going to produce the best times, but some guide would be useful.
I'd also like to know how much quicker a Minitwins bike would likely be over mine to give me a decent comparison with the race times.
My bike is a stock '97 ZX7R. So, stock 8-yr old suspension, Diablos (not Corsas), dodgy brakes in need of service etc etc.
I'm sure that doing all the standard things to a 7R would help, like getting the suspsension at least tweaked for me, raising the rear ride height, dropping the gearing etc would all help, but it's a decently powerful bike after all, even if it is 200+ kg...
Be gentle with me, I'm not really one for forum gut-spilling normally...