SaabCentral Forums banner

9-3 linear turbo lag

  1. 9-3 Sedan, Cabrio '04+, Combi, 9-3X Workshop
    I have a 2004 9-3linear 2.0t my turbo lags and wen i really get on it the turbo gauge goes about half way but wen i pull the the positive terminal off and put it back on it works great and the turbo doesnt lag but it only ladts for about 5miles then lags again. Does anyone kno what could be...