Speed GT lap with a Porsche 928 485RWHP

Mark Anderson brought out his 928 race car in 2004 in the "GT3RS" livery, sporting a new carbon-fiber intake making 485 RWHP. Beautiful in dash footage. Watch him go! Great job Mark!

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Porsche 928 sounds
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Le Mans Classic 2010 Porsche 928GTS Lap
This is a lap of Le Mans in my Porsche 928GTS. They kept us waiting nearly an hour to get on the track in 40deg temperatures so everything was getting very hot. The camera was on a dual suction mount fixed to the inside of the passenger window so we could only open the driver's side. Even with the aircon going flat out it was still cooking inside. I notice some break up on the soundtrack the first time down the start and finish straight so perhaps the camera was feeling the heat as well. (Sony HDR-HC1E) The high levels of background noise are due to the air blast from the dashboard vents. The 928s were the only Porsches fitted with a V8, the GTS is the last of the line and has a 5.4lit 32 valve unit. The Exhaust on my one has an X pipe and a rear muffler bypass so it performs quite efficiently (and sounds good too!) The engine was peaking at around 5.5-6k RPM on the quick bits. It has a four speed auto box and it gives a very quick shift with no loss of momentum although it probably loses quite a few horse power in the torque converter. We were two up with a full tank and 60kg of camera gear in the boot so I was taking it easy round the corners. I had also intended to change the brake fluid before we left for France as it was due on age but a stuck bleed nipple prevented that. Given the high atmospheric temperature and the potential for significant heat generation in the brakes I was a bit wary of vapour generation in the fluid so I was not using the brakes to their full effect. There is nothing more embarrassing than arriving at a corner at high speed with no brakes! Nevertheless we managed to achieve some satisfactorily high speeds, just over 160mph, which was ok given the maximum speed ever recorded in the car was 173mph on the Nordschleife. Due to the delay we only got one lap when we had paid for two so that was disappointing. There was no offer of a refund either!





Supercharged Porsche 928 races at BHF Raceway
Holy cow this 928 is amazing! +475hp Watch the race as a Camaro runs off course




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