Mike, it Looks like there's only a tenth between your ideal and your best lap which means you were very much at the max achievable in that session.
Don't stress out, you're learning all the time, get out push it hard. You'll find a tenth or so by experience and that may be enough. Ronnie's only managed 1 lap quicker than your best so far so he's under pressure too mate. Just keep doing what you're doing and don't try any heroics and you'll do it!! You try too hard and you'll not find the magic lap!!!!!
Good luck bro
Cheers Jimmy, wise words.
We have just had a wander down to the hairpin and I think I can find a bit there and stop the bloody back end coming round. A bit more commitment through the first sector as well wouldn't go amiss.
Final goes out at 4pm. Please keep everything crossed.