Just so you don't say that everyone is afraid of your newest creation I went out to test the
Lutecia RS. Having been one of my favourite FFs in a lower state of tune (and with the stock setup), I was quite intrigued to see what it would do suitably modified.
The car being French, I took it to Le Mans first, with the components and the gearbox ratios according to your spec but with the other settings stock, so as to have a base for comparison.
Even in stock, the car is far from shabby. The gearbox is not set for the Mulsanne, running into the limiter at just over 240kmh but has very well sorted ratios for the speed range where the majority of the action will take place. Transitions are right back into the meat of the powerband.
Understeer is controlled relatively well even stock but the section around the Porsche Esses was not really the most comfortable, nor did I find an optimal line through the Ford Chicanes.
Applying your settings does not completely transform the car on the circuit but the improvements are noticeable. The front end is a tad sharper on turn-in and the rear comes into play during heavy braking - not in a nervous sense, it just lightens up enough to enable one to alter the line somewhat. The Esses were much more assured here and it flew through the final chicanes, cutting down the lap time by 4.5 seconds - quite a bit with the same power and same gearbox ratios. 👍
I subsequently took the car to Deep Forrest and GVS, too. Some further impressions are that one can really get the back to play at low speeds (when changing direction, for instance), making it a fun little device. Any remaining understeer is slight (especially given the power going through the front wheels), and mashing the throttle is more likely to tighten the line than to have the front wash out. The only issue is that if you are turning in at speed, too much lock results in a scrubbing off of speed - the engine seeminly not being strong enough to compensate for the braking effect of the car's understeer. Having said that, I still think it is commendable how well the issue is contained for a powerful FF.
The car is also not unduly upset by kerbs or bumps (not tried it on the Nordschleiffe, though). As previously, managed to get to within 3 secs of your posted time at GVS during the first race and would have finished a comfortable second, if the Ford GT did not push me off track on Lap 4. Oh well, still quite good fun to be able to hold the Ford and a GT-R behind for most of a 5 lap race
In the end a very effective and fun little car, with an uncanny turn of speed to boot 👍
(PS do not know if it is the mileage but am still 10 bhp away from your stated power, so there should be more to come)