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GermanAutoConnection Custom Conversion:
'91 Audiä 200q 20v 2.2 Liter 5-Cylinder Turbo Modified to RS2 Performance
"The ongoing conversion"
This conversion is featured on 034 Motorsports website!

Click for HI-RES version...
John Jones in his '91 200

(Caution: Please see disclaimer at bottom of page)

Custom Conversions Index

GermanAutoConnection is an authorized 034EFI Motorsportsä distributor.

John J. hasn't even put the car in the high boost setting yet. He stated that even at low boost, nothing has been able to touch him. This includes all of the Northern Virginia and Southern Maryland Corvette owners who make the mistake of taking on an old Audiä 4D sedan!

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The modification concept behind John's 200 was to upgrade the existing 3B code 5 cylinder with Porscheä-developed parts from the RS2's ADU code power plant. The RS2 is a Porscheä-tuned Audiä 80 Avantä (station wagon) available only in Europe. Since the ADU is based on the 3B it's simply a matter of installing the various bits and pieces required. Since John's 200 is a continually evolving project we decided that only the best programmable engine management available would do. For that duty we chose 034 Motorsports'ä Stage IIc EMS. Greddy's Profecä B boost controller was chosen to keep a fast-spooling high-capacity Garrettä GT-3071R ball bearing turbo under control. GermanAutoConnection is an authorized 034EFI Motorsportsä distributor. This conversion is featured on 034 Motorsports website!

The pictures below reference the addition of the electronics and turbo:

Click for HI-RES version... Click for HI-RES version...
Taking the 200 apart again. We've done quite a few mods in its lifetime, as shown in the list below.
Click for HI-RES version...
Slightly oversized inter-cooler.

Click for HI-RES version... Click for HI-RES version... Click for HI-RES version...
Back together with the blue blow-off valve and matching inter-cooler hose.

Model Details, and Mods We've Completed So Far...

Owner: John Jones

Engine: 3B code 2.2 Liter 5 Cylinder

Power output: Over 400whp J

Engine and Driveline Mods:
  • Hardened shell rod bearings
  • Multi-layer Steel headgasket
  • ARP cylinder head studs
  • RS2 exhaust camshaft
  • RS2 exhaust manifold
  • RS2 Intake manifold
  • AAN valvecover and COP ignition conversion
  • 60lb Siemansä injectors
  • K26/GT3071 Hybrid ball bearing turbo
  • 2 Bennettä Front Mount Intercooler

Exhaust Mods:

  • 3” stainless downpipe

  • 3” Hi-Flow Cat

  • Custom built 3” to dual 2.5" exhaust based on Audiä 4.2 V8 center muffler

Electronics Mods:

  • 034EFI Stage IIc programmable engine management

  • Greddy Profecä B boost controller

  • Zeitronixä Wideband/EGT/Boost display and datalogger

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