Tag Archives: engine

Differences between the GTI Mark V and Mark VI engine

EA113 Engines (AXX->) EA888 Engines (CAW->)
Configuration 1,984 cc (121.1 cu in) water cooled inline 4 1,984 cc (121.1 cu in) water cooled inline 4
Bore/Stroke bore 82.5 mm/stroke 92.8 mm bore 82.5 mm/stroke 92.8 mm
Head 10.5:1 compression ratio, belt driven camshaft, continuous adjusting intake, 9.6:1 compression ratio, chain driven camshaft, continuous adjusting intake, two-stage valvelift inlet valve lift variable control*2
Block 88 mm cylinder spacing,  grey cast iron (CG25) 88 mm cylinder spacing, 33 kg grey cast iron (GJL 250)
Crankcase two chain driven counter-rotating balancing shafts suppressing second degree free inertial forces and oil-pump two chain driven counter-rotating balancing shafts suppressing second degree free inertial forces and oil-pump
Crankshaft eight counterweights, 58 mm diameter main bearings
Fuel System Gasoline, Fuel Stratified Injection, up to 115 bar, high-pressure pump driven by a fourfold cam on the exhaust camshaft, stainless steel high-pressure lines, dual injection at the admission and compression stroke Gasoline, Fuel Stratified Injection, up to 150 bar, six-hole injectors, high-pressure pump driven by a fourfold cam on the exhaust camshaft, stainless steel high-pressure lines, dual injection at the admission and compression stroke
ECU Bosch MED 9.1 Bosch MED 17
Aspiration Borg Warner K03 watercooled turbocharger, intercooler, charge movement flaps controlling combustion chamber air movement Borg Warner K03 watercooled turbocharger, intercooler, charge movement flaps controlling combustion chamber air movement
Exhaust ceramic primary catalytic converter and ceramic close-coupled catalytic converter ceramic primary catalytic converter and ceramic close-coupled catalytic converter
Size 652mm length, 648mm wide, 666mm high
Weight 152kg
Production Dates Production started 3/2008
Output 136 kW (185 PS) at 6000 rpm, 270 Nm (199 ft·lbf) from 1800 to 5000 rpm (SEAT León)

BWA

132 kW (179 PS; 177 hp) from 4,200 to 6,000 rpm, 320 N·m (240 ft·lbf) from 1,500 to 4,000 rpm (SEAT León)
147 kW (200 PS) at 5,100 to 6,000 rpm, 280 Nm from 1,800 to 5,000 rpm (GTI, A3, TT, Passat, Octavia VRS, Seat Leon FR)

AXX, BWA, BPY

154KW (210 PS; 207hp) from 5,300 to 6,200 rpm, 280 Nm (206 ft-lbt) from 1,700 to 5200 rpm (GTI)
169 kW (230 PS), 300 Nm from 2,250 to 5,200 rpm (Edition 30, Pirelli)

BYD*1

155 kW (211 PS; 208 hp) from 4,300 to 6,000 rpm, 350 N·m (260 ft·lbf) from 1,500 to 4,200rpm (A4,A5,Q5)
177 kW (240 PS) at 5,700 to 6,300 rpm, 330 Nm at 2,200 to 5,500 rpm (Seat León Cupra)

BWJ*1

195 kW (265 PS) at 6,000 rpm, 350 Nm from 2500 to 5000 rpm (S3)

BHZ*1

*1 these versions have stronger pistons pins and new rings, reinforced connecting rods, new bearings, reinforced cylinder block at the main-bearing pedestals and cap, new, lightweight aluminium-silicon alloy cylinder head for high temperature resistance and strength, adjusted exhaust camshaft timing, increased cross-section high-pressure injectors, 1.2 bar boost pressure turbocharger with larger turbine and compression rotor.

*2 132kw and 154kw engines (non Audi) do not have variable valve lift

Differences between VW Golf Edition 30, VW Golf Pirelli, Audi S3 and Seat Leon Cupra R Engines

GTI – 200ps/197bhp/147kw/280nm

Edition 30 – 230ps/226bhp/169kw/300nm

Pirelli – 230ps/226bhp/169kw/300nm

Seat Leon Cupra R – 240ps/237bhp/177kw/300nm

Audi S3 – 265ps/261bhp/195kw/350nm  (188kw Australia – temperature issue)

Differences between the Volkswagen Golf GTI Engine and the Volkswagen Golf Edition 30 and Pirelli Engine.

  • Larger Turbo from S3 (K04) rather then the K03 on the GTI
  • 87°C thermostat instead of 80°C
  • Larger capacity fuel injectors (13% higher flow)
  • Larger intercooler (smaller then the S3)
  • Engine block main bearing caps, pedestals are reinforced
  • Conrods have larger rod bolts and new bearings
  • Pistons have 21mm gudgeon pins instead of 19mm
  • Piston top ring is improved
  • Recirculation Valve (blow off valve) not located on turbo

The Audi S3 and the Edition 30/Pirelli/Seat Leon Cupra R share the same short block, same turbo and similar intercooler.

Audi S3 (195 KW – 188KW Australia) is a BHZ code
Edition 30 (169KW) is a BYD code
Seat Leon Cupra R is a BWJ code 

S3 Turbo 06F 145 702  C KKK (06F145702 C KKK)
Edition 30 Turbo 06F 145 702  C KKK (06F145702 C KKK)

S3  Short Block BHZ 06F 100 035 (06F100035)
Edition 30 Short Block BYD 06F 100 035 (06F100035)

S3 Intercooler 1K0 145 803 P (1K0145803P)
Edition 30  Intercooler 1K0 145 803 A (1K0145803A)

Edition 30 Intercooler is slightly smaller than the S3 intercooler