Alfa 147, 156 & GT
I Have Been Having Power And A Misfire Problem With My 156 2.5v6. I Have Carried Out The FollOWing Work Changed All 6 Plugs, Cleaned Throtle Body And ButTerfly Valve, Fixed Tear In Corrogated Pipe Before Throtle Body, Replaced Maf, Replace Water Temp Sensor. The Engine Now Appears To Have No...