Singer Presents Dynamics & Lightweighting Study – Turbo

LOS ANGELES – June 27, 2023 – Singer is a California-based luxury specialist that restores air-cooled Porsche 911s in collaboration with their owners. In response to requests from clients, Singer has evolved the Dynamics & Lightweighting Study (DLS) to incorporate turbocharging (DLS Turbo). These latest restoration and modification services, result in the Porsche 911 reimagined by Singer – DLS Turbo.
- Singer’s latest restoration services offered to enthusiast owners of the Type 964 air-cooled 911
- Turbocharging integrated with the results of the Dynamics & Lightweighting Study (DLS)
- Personalized at the request of Singer’s clients for road or track-focused driving
- Celebrating Porsche heritage and the victorious 934/5 endurance racers of the late 1970s

The Restoration Process
The process begins when the owner of a Type 964 Porsche 911 sends their car to Singer with the request to carry out a personalized restoration. Originally manufactured by Porsche between 1989 and 1994, these sports cars have been enjoyed for thirty years. Really enjoyed.

Body Restoration
Modified carbon fiber bodywork is used to reduce weight and increase stiffness.

Aerodynamics
The shape of the carbon fiber bodywork is influenced by computational fluid dynamics (CFD) analysis – to optimize aerodynamic performance. A central front intake and hood vent optimize cooling performance, while rear fender intakes and NACA ducts aid brake and turbocharger cooling.

Some owners prefer their restoration be track-focused, while others prefer a road-focused restoration.

- Track-Focused Owner
The car in Blood Orange has been specified by its owner to emphasize track performance, featuring a high-downforce rear wing with adjustable upper element and a track-oriented front fascia with larger splitter.

- Road-Focused Owner
The car in Moet Blanc has been specified by its owner to be road-focused, including an aero-optimized rear ducktail spoiler and road-oriented front fascia which reduce drag.

Owners may request that their Type 964 is modified to accept both aero configurations. The front fascia and rear decklid assembly can be removed and switched, allowing ultimate personalization and freedom of choice for each owner.

Engine Development
As with all Singer’s restoration and modification services, the engine from the owner’s Type 964 Porsche 911, is the starting point. The engine is disassembled down to the engine block before being restored using high performance components and modifications to optimize performance.

The unique, 3.8L, 4-valves per cylinder flat-six uses twin turbochargers, with electric wastegates, air-to-water intercooling and a horizontally mounted, electrically powered fan. This evolution of the engine developed for DLS restorations enables power outputs over 700 HP at more than 9000 rpm.

Tailored Driving Experience
At the direction of the car‘s owner, Singer tailors the character of each restoration individually.

A 6-speed manual transmission sends power to the rear wheels. Track-oriented suspension and bespoke dampers with remote adjustment are among the details that may be considered.

Powerful carbon ceramic discs and lightweight, monobloc calipers for both road and track use are installed. Michelin Pilot Sport Cup 2 or Cup 2R tires are mounted on lightweight 19” (front) and 20” (rear) forged magnesium, centrelock wheels.

The restoration and modification services enable owners to personalize the exterior and interior presentation of their car according to their personal preferences, through bespoke paint, leather, and material finishes.

Price & Availability
Each restoration is unique. Every owner is able to share their personal preferences and requirements for bespoke engineering as part of the process of working with Singer to personalize their own 911.

Prices for Singer’s restoration services are dependent on the requests by each car’s owner. A limited number of restorations will be commissioned.

Singer Summary
The results of the Dynamics and Lightweighting Study, allowed owners to explore the ultra-high-performance capabilities of their naturally aspirated, air-cooled 911, incorporating technology born from the world of Formula 1.

The results of the Turbo Study extended Singer’s services on behalf of owners into the world of Turbocharging, with a focus on high-performance, luxury grand touring.

source: Singer Vehicle Design Press

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