Confirmed ! Another extraordinary Twin Turbo installation on an Audi R8.

Confirmed ! Another extraordinary Twin Turbo installation on an Audi R8.

This time we have the 2008 Audi R8 V8 with manual transmission in our shop.

For a full completed post on the entire project, please click the read more button.

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TWIN TURBO CHARGING:

Stock performance: 420 HP / 309 kw / 435 nm

Twin Turbo charged 625 HP / 460kw / 635 Nm  – MEASURED WITH 93 RON fuel in USA, as per Heffners dyno runs and local fuel

With 98 RON fuel approx 680-700 HP at crank

A 100 octane program yields nearly 600 AT THE WHEELS (that is 700 HP at crank !) which translates to a high 10 second quarter mile !

Stock R8 V8

Stock performance: 420 HP / 309 kw / 435 nm

Stock R8 V10

Stock performance: 525 HP / 386 kw / 530 nm

TWIN TURBO CHARGED R8 V8:

Twin Turbo charged  with 98 RON fuel max 700 HP / 515 kw / 700 Nm

The Heffner Twin Turbo kit includes:

Twin Garrett GT28-71 Ball Bearing Turbos

Twin Precision 46mm Waste gates

Twin High Flow Compressor Bypass Valves

High Capacity Water to Air Intercooler

Intercooler Water Reservoir

Intercooler Water Lines

Intercooler Water Pump

Custom Ceramic Coated Stainless Steel Turbo Mid Pipes

Custom Ceramic Coated Stainless Steel Turbo Down Pipe / Exhaust System

Custom Powder Coated Stainless Steel Air Inlet Plumbing

Custom Powder Coated Stainless Steel Air Discharge Plumbing

Three Ply Silicone Couplers For Charge Plumbing

T Style Hose Clamps For Charge Plumbing

Stainless Steel Oil Feed and Return Lines

Stainless Steel Turbo Water Lines

Engine Controller Recalibration

ECU tuning software Master & Slave ECU

Heffner Exhaust system

By | 2017-06-11T12:44:49+00:00 July 30th, 2012|NEWS, Ramspeed News|0 Comments