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SUMO POWER DRIVE TSUKUBA - DEC 2007

 

SPONSORS & FRIENDS OF THE TRIP

Time Attack Series UK
Do-Luck Racing Service Japan
Boom & Sumo Power UK and Japan
Toyo Tires, UK, Europe and Japan
JapaneseUsedCars.com Japan
Autoglym UK and Japan
HKS Europe and Japan
Sunoco Fuels Japan
TM Works Japan
DAMD Inc Japan
BLITZ Japan
Power Enterprises Japan
ARC International Japan
KunnyZ
News Publishing Japan
Tsukuba Circuit Japan
RC Developments
Zen Performance
Fensport Performance
Clash Productions France
AND LAST BUT NOT LEAST

MAZ FROM THE EDC & TIME ATTACK SERIES

 
Well what a fantastic end to 2007, the Sumo Power / Do-Luck 350Z landed in Japan to take part in the 18th annual Revspeed Super Battle event held at Tsukuba Circuit on December 6th.

Along with 3 other teams from the UK Time Attack series the 350Z was invited to take part along side the cream of the Japanese tuning scene at the home of Time Attack.

Do-Luck and Sumo Power Japan liaised with the event organisers Revspeed and a host of Japanese sponsors to make the whole thing happen.

After a 12 hour flight from Heathrow to Narita Airport in Tokyo on Sunday 2nd where we were met by the President of Do-Luck & Sumo Japan and taken by coach to the Do-Luck HQ in Yokohama to catch our first glimpse of the car since it left Sheerness back in October.

The car was sat in the workshop on the Dyno, Mr Itoh of Do-Luck had decided to do some last minute fine tuning to the 350 after ARC had provided us with a custom made intercooler and TM Works had supplied a set of their new Hyper Coils too, the dyno run was a success with the new parts working perfectly and giving us lower intake temperatures things were looking good.

Sunday evening we attended a meet and greet event, all of the Japanese sponsors were present as were all the UK teams, each representative made a short speech on who they were and what they did and the night fly past.

Monday was a tinkering day, getting tools ready, checking the car over, making sure everything was set for our first practice session on Tuesday morning.

Bright and early Tuesday morning, the coach picked us up and ferried us to Tsukuba, Andy settled into the car and the circuit but found himself struggling for traction in the first session, Tarzan Yamada offered to drive the car in the second session and provided feedback on how the car was performing on the circuit and offered advice on how to get more traction, a few adjustments were made to the suspension and Andy took it back out for the third session, slightly more grip was available but still a fair amount of sideways action from the pink beast.

Wednesday morning saw us up early again, this time we had been allocated 2 practice sessions of 20 minutes on a track day which was running at the circuit.

Toyo Tires Japan provided us with a set of the new R1R tyres for us to test on the Z to see if that would help our traction issues, Andy set off and put the car and the new rubber through their paces, still sideways, the beast was proving hard to tame. We decided to switch back to the R888 tyre but opted for a softer compound than the ones we had brought with us from the UK. We got held up with our wheel change and missed out of the second session much to Andy's dismay.

We checked into a local hotel in Tsukuba for the night as our schedule meant we had to be up and out by 05.00 hrs Thursday morning.

Arriving at the circuit just after 06.00 we set up our pit area next to the support truck & base which had been provided by Toyo Tires & Sunoco Fuels Japan, Andy attended the drivers briefing as the rest of the team wandered through the pits checking out cars which until now had only been pictures in magazines, this was heaven, M-Speed R34GTR & The Cyber Evo were among the line up, crazy lowered, full aero'd machines with millimetres between them and the tarmac, this was going to be tough.

In the practice sessions earlier in the week, Andy had been posting laps of between 1:06 and 1:04, Tarzan had given a time of 1:03 behind the wheel of the crazy horse and he knew the circuit like the back of his hand and is regularly called on to drive other tuners machines.

It was all or nothing for us now, we had gone with the hope of breaking the minute marker and so far it had eluded us.

The Z rolled out in the first session, Andy was looking comfortable but the car still wanted to push sideways, after 20 minutes and nearly as many laps it came back into the pits with a 1:04.877 under its belt.

Session 2 saw much of the same sideways action, we altered the suspension settings and tyres pressures which seemed to help and this time Andy managed a 1:03.560, the tight twist track and conditions were proving difficult for the Z.

Early afternoon and the final track session of the day, Andy had it in his mind to push the car to the limits and he did just that!

At one stage the whole circuit seemed to stop as he exited the final corner onto the start finish straight at an angle which defied belief, you could have heard a pin drop as it broadsided closer and closer to the barrier, still with his foot pressed in hard the Z seemed to be tamed for a split second allowing Andy to get back in charge and carry on over the line to post a 1:03.529 his fastest lap of the event.

We had lived our dream of running the car at the circuit where it all began, Tsukuba, and although we had not managed to crack the minute goal we had hoped for we came away buzzing, looking forward to the next event and already talking of a brand new build to take on the best machines Japan and the rest of the world have to offer.

The three other teams who came out with us had their fair share of ups and downs, to see what happened to them visit the time attack website www.timeattack.co.uk

Thank you to everyone who made this dream a reality, without you none of this could have happened.

 

Andy & Rob Barnes - Sumo Power

 

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