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  1. 147 2.0ts Selespeed idle issue (too much vaccuum)

    Alfa 147, 156 & GT
    Hello Everyone! I recently got myself 147 2.0ts 2001 Selespeed, with some issues ecu code regarding "P1654 Modular Manifold ". although the car worked perfectly and no idles issues. Im using Multiecuscan software. So Recently removed all parts related to the intake including the modular...
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