I need info about Audi APX egine

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  • atq
    S2Forum Tinkerer
    • Oct 2004
    • 5

    #1

    I need info about Audi APX egine

    Forged pistons? rods? in stock...............
  • caterpillar
    S2Forum Fiend
    • Jun 2004
    • 2480

    #2
    if you want more power,change pistons AND rod....www.stenparnermotor.se std bore are 81,00mm and the rod have 20mm xpin...the laterones are only 19mm 8-((

    Comment

    • audiman
      S2Forum Freak
      • Jul 2003
      • 4827
      • Country: United Kingdom

      #3
      What is APX engine??? How many cylinders? How many valves?
      sigpic
      Tom C - www.rcmr.co.uk
      Audi UR Quattro
      Audi 100 C3 2.0 5 cyl 115ps
      Audi S2 - 07k engine project aiming for 800ps
      Audi B5 RS4 645ps 911nm

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      • 4WheelDrifter
        S2Forum Zealot
        • Oct 2004
        • 5773
        • Country: Devon

        #4
        I think it's a 1.8T engine.
        SS

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        • S2sedan
          S2Forum Enthusiast
          • Aug 2004
          • 189

          #5
          Seen a lot of 1.8t engines running 300 hp with no problems ... All stock internals
          S2 Limo sold !!!
          M5 E34 with some mods in the garage
          sorry, but much happeir now !

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          • Mihnea
            S2Forum Extremist
            • Jul 2003
            • 1288
            • Home: Belgium Current: United Kingdom

            #6
            APX is the Audi TT 225 engine, 1 oxygen sensor, Euro-2 emmissions specs, no EGT sensor.

            They have forged pistons from the factory, rods are supposedly good, pretty good engine. I still prefer the AMK (210HP with 2 lambda sensors) and the BAM engines (225 with 2 lambda sensors) because of their extended diagnostics/EGT sensors/more advanced ECUs.

            HTH,

            Mihnea
            '98 Silver Grey 2.7T S4, dual 2.75" turbo back exhaust with no cats, FMIC, BIG injectors, 10 Bar motorsport fuel pump, modded RS4 turbos, tubular exhaust manifolds, custom intakes, RS4 MAF, Bilstein PSS9, H&R ARBs, 19" BBS CH, custom remap, 511 BHP/505ft-lbs

            www.MRCTuning.com
            info@MRCTuning.com
            Workshop Directions

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            • atq
              S2Forum Tinkerer
              • Oct 2004
              • 5

              #7
              Hello Mihnea, can you give more info about AMK engine. Forged pistons? compresion ratio? How many hp you can make on stock engine?


              Vytas


              Originally posted by Mihnea
              APX is the Audi TT 225 engine, 1 oxygen sensor, Euro-2 emmissions specs, no EGT sensor.

              They have forged pistons from the factory, rods are supposedly good, pretty good engine. I still prefer the AMK (210HP with 2 lambda sensors) and the BAM engines (225 with 2 lambda sensors) because of their extended diagnostics/EGT sensors/more advanced ECUs.

              HTH,

              Mihnea

              Comment

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