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  1. 147 jtd not boosting bellow 3000revs

    Alfa 147, 156 & GT
    Hi there, I have recently purchased a Alfa Romeo 147 jtd-m 1.9. 150bhp, there is little to no boost from the turbo under 3000 revs, I have cleaned the map sensor, the maf sensor and the EGR. The actuator rod does NOT move when the car is started or when it is revved, I have removed the vacuum...