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exhaust modifications

  1. Advice on 1988 Spider 2.0 engine performance

    Engine Repair, Diagnostics & Rebuilding
    Greetings everyone. I am new to this forum and have searched and read a bunch of threads, but I am sure I have missed a bunch as well. I have a 1988 Spider with the L Jetronic FI, bone stock, 35000 original miles. I have owned the car for a bit over a month and love it. I would like to...
  2. Spider tuning with new exhaust

    Spider - 105 & 115 Series (1966-1994)
    I have a 76 spider So far I have removed the air pump and revised the intake manifold to take deeper breaths. I also removed the exhaust manifold and pipes up to the center muffler ... Replacing this constricted mess with headers from a 72 spider leading to duel pipes to the center muffler Any...
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