800 hp Switzer L5 PKG Based on Porsche 997 Turbo
By Thami Masemola
August 3, 2009 3:58 PM
Filed Under: German, Porsche, Tuners
Tym Switzer's tuning crew is at it again. After bringing the 588kW (800hp) Porsche GT2-based P800 to the world the brand came under pressure from customers of the AWD 911 Turbo (997TT) who wanted the same amount of power and performance from their cars.
Switzer was not about to let them head off elsewhere so the crew set about making the necessary changes to increase power from the standard 353kW (480hp) to the demanded 588kW (800hp). The car is now said to be capable of a sub-3 second 0 - 60mph time and a consistent 10.5 second quarter mile.
"The P800 kit for the GT2 evolved from the SLEDGEHAMMER project car that ran in the 9s last year," said Tym, "that was a race-gas package, but as the program developed, we were able to move to a more streetable package and keep the factory DME, unlike the SLEDGEHAMMER, which used a stand-alone system. Other than that, everything that made the SLEDGEHAMMER so special is still right there in the P800 GT2, and it's still right there in this 997."
The package includes custom GT30 turbos that come with custom billet compressor wheels on ball-bearing center sections in lightweight stainless housings, custom intercoolers, ECU software, competition-style exhaust and headers, an upgraded carbon clutch package and an electronic boost control. All Switzer Performance dealers now have the package available for sale.
Press Release (Click to expand)
When Tym Switzer and his crew at Ohio-based Switzer Performance introduced their 800 hp P800 package for Porsche's track-focused GT2 back in June, a number of inquiries expressed significant interest in the package, but a number of customers asked if they could get the same level of power from the AWD 997TT.
Switzer's answer was a resounding "Yes!", which brings us to the car pictured here - an 800 hp, all-wheel drive "Yes!" that takes advantage of the 997's superior traction and shorter gearing to deliver staggering acceleration figures. Think sub 3-second 0-60 runs and 1/4 mile times consistently under 10.5, and you start to get the idea: this car is a monster.
"The P800 kit for the GT2 evolved from the SLEDGEHAMMER project car that ran in the 9's last year," offers Tym, "that was a race-gas package, but as the program developed, we were able to move to a more streetable package and keep the factory DME, unlike the SLEDGEHAMMER, which used a stand-alone system. Other than that, everything that made the SLEDGEHAMMER so special is still right there in the P800 GT2, and it's still right there in this 997."
Switzer's P800 997 package apes their GT2 package's use of custom GT30 turbochargers with custom billet compressor wheels on ball-bearing center sections in lightweight stainless housings, the heat generated by the turbocharged six is still dissipated by Switzer's own MONSTER intercoolers, and Switzer's own DME calibrations still keep everything copacetic. Unlike the GT2, however, the 997TT-based P800 does not require a new intake manifold or upgraded throttle-body. Switzer explains, "Porsche developed a model-specific intake manifold for the GT2, which worked perfectly with the stock VTGs, but didn't flow enough for the GT30Rs. The 997TT just doesn't have that problem, which is great because it's easier to install, and saves the customer some money, too."
Switzer's 800 hp P800 package for the 997TT includes Switzer's competition-style exhaust and headers, an upgraded carbon clutch package, electronic boost control, and the previously mentioned GT30R turbos, MONSTER intercoolers, and ECU software. This package is available now through Switzer Performance dealers. Contact Switzer dealers for more.
Related Articles
Comments
Fishes,
Narco.
Edited by user on August 3, 2009 at 7:17 PM
This is a timeslip from the less powerful 700/750 kit Switzer offers. This was a Tiptronic car and the 0-60 time (per the VBox) was 2.5.
You can read up on it a bit here: http://www.btinternet.com/~madmole/Reference/RONMONPON.html
Short version: 93 is every bit as good as 98, and you can get 95 PON (approx. 100 RON) at many Sunoco pumps in the US.
Add Comment
- 2010 BMW F10 5-Series Leaked
- Audi A7 Spied Undisguised
- Race Prepared Fiat 500 by Romeo Ferraris Packs 360hp
- 9ff Speed9 Based on Porsche 997 Turbo Revealed
- New Porsche Boxster Spyder Photos Released
- Hyundai Kia Announces New 2.4 Theta II GDI Engine
- Abt Golf VI GTD Tuning Program Announced
- Opel Corsa Gets Mid-Cycle Refresh Without Facelift
Latest F1 News
Argentine signs conditional USF1 race deal
Nov 21, 09 1:33 PM
Williams sells team share to Toto Wolff
Nov 20, 09 8:30 PM
De la Rosa, Villeneuve, Summerton linked to USF1
Nov 20, 09 8:00 PM
WRC options emerge for Raikkonen
Nov 20, 09 7:30 PM
Sauber waits while FIA considers Toyota penalty
Nov 20, 09 7:00 PM
Still no deal for 2010 British GP - Ecclestone
Nov 20, 09 6:30 PM
Neel Jani to test Force India at Jerez
Nov 20, 09 6:00 PM
Persistent Schu/Merc rumours played down again
Nov 20, 09 5:30 PM
Mercedes GP in no hurry to replace Button
Nov 20, 09 5:00 PM
Button switched for less money and 'new challenge'
Nov 20, 09 4:30 PM













