
Although Round 3 of the championship is not for a couple of weeks at Donnington Park, the next outing for me and the Welch Motorsport team was at Thruxton and the official test day for round 4 due to be held in the middle of May.
Its been a number of years since I last drove a race car around the circuit, labeled the fastest track in the UK. I was lucky enough to be working there late last year on a drive event and managed to complete a handful of laps in a road car. All be it way before the decision to race this year. I was hoping that this might give me the edge over some of the other drivers as testing at Thruxton is very limited.
As per usual the day was scheduled to have two test sessions, one mid morning and the other just after lunch. We were able to use brand new tyres as the compound of the rubber has to be harder to cope with the huge amount of degradation to the tyres. Some circuits are much harder on the tyres than others.
The first few laps of the session were ideal to just check the car over, do a couple of slow laps to make sure that everything was in order and the car felt stable. The setup of the car is different for nearly every circuit, however Thruxton is even more unusual due to the high speeds reached at certain parts of the lap. As the session went on the, grip increased more and more as the tyre rubber started to embed itself into the track. It only takes a few cars just to clean the track and lay new rubber, the temperature of the track was also increasing, so the times were going to improve.
By the end of the first session I was fourth quickest and a look at the data between the two sessions revealed that I could carry more speed through to fast part of the track, and als brake a bit later at the end of the straight.
I was suffering a little bit of instability under heavy braking and the car did seem to move about a lot throughout most of the lap.
The changes that were going to be made would give the car more grip where needed, but not too much as it is important to allow the car to move about a bit, otherwise it just isn't fast enough.
At some point it is necessary to leave your comfort zone and rely on what comes naturally. If that is going to happen then Thruxton is the place.
With all the changes made and a new set of front tyres on the car, it only took a few laps to get up to speed and record a faster time than in the first session. Just like a qualifying session at a race meeting, the best performance of the tyres is usually in the first couple of laps. Although it is nice to record the fastest time in a test day, it is important to establish a good setup for the race meeting, thus allowing the tyres to last and ultimately be fast during a race.
By the end of the session and, which was pleasing, I was third fastest and completed that lap time on the very last lap of practice. This was a perfect situation to be in as the setup was ready for the race meeting in four weeks.


