I found it on Autospeeds website

http://www.autospeedperformance.com/

Check out the dyno read and other info and clips....they're running up to 28lbs/1.9bar!!!!!!


ASP GT25R Turbo Kit
Consisting of the following components:


[2] Garrett Honeywell GT25R Turbochargers


• Compressors Machined for Charge Reference Lines
• Turbine Housings Machined and Tapped
• Turbine Housings Modified to facilitate External
Wastegates and WG cavity plugged and welded to help spool.
• Pre-Assembled with all Lines & Indexed for Easy Installation

[1] ASP Stainless Steel Tubular Exhaust Manifolds (set)

[1] ASP HighFlow Downpipes with 200cpi Metallic Catalytic Converters (set)

[2] TialSport 38mm External Wastegates

[2] Split Wastegate Tubing, Flanges and Hardware

[2] Stainless Braided Teflon Lined Oil Feed Lines with AN Fittings and Washers

[2] Stainless Braided Teflon Lined Charge Reference Lines with Banjo Fittings and Washers

[2] Stainless Braided Teflon Lined Coolant Return Lines with AN Fittings, Banjos and Washers

[1] OEM Modified Coolant Feed Line

[4] Turbo Inlet Tubes, Silicon and Clamps

[2] Turbo Outlet Tubes, Silicon and Clamps

[1] Hose Fitting Package for Wastegates, Charge Reference, Coolant Return Hoses and Clamps.

[2] Head Gaskets

[1] High Strength Head Bolt Kit

[1] ASP CNC 85mm MAF Housing (Runs Hitachi MAF Sensor with no Flow Straightener Needed)

[6] 440cc Fuel Injectors on OEM 4 Bar Fuel Pressure Regulator

[4] Fuel Rail Spacers and Hardware

[1] High Flow 255l/hr Fuel Pump

[6] Bosch Spark Plugs

[1] ASP Phenolic Spacers (set)

[1] Gasket Kit for Manifolds, Downpipes and Phenolic Spacers

[1] Motronic Software Tuning – Standard Offering

• 93 Octane Street Program
• Approx. 28psi [1.9bar] Maximum Boost Request to 24psi [1.65] by Redline
• Approx. 15 Degrees Timing Advance by Redline
• Air/Fuel Ratio (AFR) Set to 11.0:1 at Full Load
• Rev Limiter set to 7,100rpm, Speed Limiter Removed
• Fuel Consumption Gauge Calibrated to read Accurately
• Catalyst Plausibility Disabled to Eliminate Check Engine Light (CEL) for Test Pipes
• Lower Boost and/or Octane Specification Available at no additional Charge

Call for Ordering Information

$12,950 MSRP





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Holy $hit! I'll bet that set up will make your car a real screamer. You would have a real weekend racer to track after that conversion.

 

OMG thats insane, thats faster then an RS6

 

DO IT, i dont see why you shouldnt

 

holy crap.. now that is some power!!! Wonder what it is at the crank?

 

once again I LOVE THE S4

 

It tells you in the video clip with the dyno run...630crank hp and 653crank tq

 

I think theyve had that for a little while now..

 

holy shat...now just to save up for a B5 s4...and then save up again for the kit!

 

I wonder what you'd end up with if you applied those same tricks to the TTV8 in an RS6?