Lack of boost on my 2004 1.8 TDCI ford focus? (mk2)
Hi my focus has developed a problem with its engine power. My wife was driving long distance with no problems while i was in Afghanistan i returned to the UK to this problem my car starts OK with no problems it drives fine with the exception of no power i can hear the turbo spinning so i don't think its the turbo i noticed the inter-cooler pipes had small tears in them so replaced them both. i have changed the fuel filter yesterday i have also put fuel treatment though the system however still no change.there was NO bangs,clunks noises or smoke also no warning lights on the dash i want to try all things possible at home before referring it to a garage as it sounds very expensive but in the same sense can be something small.

many thanks.