Had a look at your setup Outlaw and I can see a few things that could help you out with the set.
First you had some slightly low camber, and at low speeds and specifically some of the turns at AS National, you need some higher camber. If you go too high, it kind of results in a hotlapping type setup, and your tires will get too hot on the insides and that just wont last in most cases for online sprint racing. The amount of camber you originally had was good for long sprint racing, but it was just too low that you wouldn't corner very fast, and probably not be as stable/safe for racing. Your only advantage would probably be that your tires don't heat up as much. However, because of the low camber, that may not be true, because you'd be sliding and heating them up anyways. So you kind of have to find a comfortable setting where you are stable (a little loose is nice, but not too loose), and also safe with tires.
Basically find the right camber amounts you want, and then test that, and see how long the heat lasts. If you slide too many times from your own mistakes (and not just from the camber settings), then you need to do a decent race with being consistent and finding the right tire pressures to set later on, to prevent overheated tires. Tire pressures is always my last tweak setting to fool around with when making a setup.
One easy rule of thumb to prevent the FZ or any oversteery setup from sliding out from under your control, is to give the front end a bit more understeer where you can force the car into a turn, and not have the rear end slip too much. The FZR is known for this, and it can easily whip out from under you while in a turn or under trailbraking. Reasons this happens mostly is because the front-end camber is higher than the rear, and the front downforce is stronger than the rear. If you raise the rear wing 1 or 2 degrees, that can help you, but the best test for creating decent understeer is by lowering the front end camber more to equal or be less than the rear wheel's camber. And then also raise the front tire pressure about 5 psi or more depending upon how much understeer you might need. You may think the car doesn't handle "as fast", but it will be more precise, more stable, and safer for a race. If you create too much understeer from all this, then you are gonna have to try and make it a 'bit' oversteery. That usually comes last once you get used to the car and learning how to set it up to your preference.
I attached your setup with just some minor changes, and haven't tested it, but I know it might help.
-Brake bias upped a bit
-Camber levels increased a bit (-2 deg now or so)
-Raised rear wing angle by 1 degree
-Raised rear antiroll bar so the rear wont be so washy
-Lowered front antiroll bar so the front can have a bit more weight under high loads (usually gives a bit better control, and doesn't make the car feel so snappy and twitchy)
-Fooled around with the toe for front and rear. The rear toe typically can be raised a bit to help with oversteer problems
Last but not least, as some have said a replay can help. I am not sure what turn you are talking about,
but the FZ50 can lose it if you are braking too late, and you are forcing it into the turn at impossible moments. On Aston National, my braking point for the first long right-hander is just after the rumble curb on the left side begins. So as you drive passed where the curbing starts, ease in on the brakes there and ease in to the turn at the same time with a fast entrance. Don't be on the brakes as you are nearing the apex, and don't snap the wheel. You need to be fast in here and let your car's speed create the understeer at just the right amount. From there you just basically use throttle control to stay away from the outside and be gradual when rolling back to center with your steering.
The very slow left hander before you reach the split time is kind of tricky if you don't do it right. Basically there is a shadow from a bridge/sign before you enter that turn. Just as you pass that shadow, you will brake hard but keep the car straight for a bit. Then gradually ease in to the leftside curbing and keep the car very tight through the corner while not being on the brakes so much. Then it is all throttle control from there whilst easing back out on the steering towards center.... this is a basic technique to prevent power-oversteer, and the slow-tight right hander after that is kind of the same thing.
The FZR can be quick through turns, but you need a setup that you can force through turns, and not be sliding around. Some people like oversteer in order to be fast, but too much is just risky for racing
Hope you get a better time :up: Good Luck