Find all the key specs about the Ford Focus ST 2.5 ST 500 3d from fuel efficiency and top speed, to running costs, dimensions data and lots more Parkers.co.uk – For The Smarter Car Buyer Home Focus ST přináší dokonalý zážitek z jízdy s Fordem Focus ve variantě vysoce výkonného hatchbacku. Dostupný v pětidveřovém provedení nebo karoserii kombi. Tvarovaný exteriér s velkým zadním spojlerem kombinuje vynikající aerodynamiku s nápaditým designem. Zážehový motor 2.3 EcoBoost dosahuje výkonu 206 kW (280 k) a 2.5 L. The Duratec 25 is a 2.5 L (2544 cc) 60° V6 and was introduced in 1994. It was developed for the Ford Contour and also used in the Ford Mondeo and others. Bore and stroke is 82.4 mm × 79.5 mm (3.24 in × 3.13 in). The Duratec 25 was on the Ward's 10 Best Engines list for 1995 and 1996, and the SVT version made the list for 1998 and 1999. Kyle. Under hood Technician. 2,088 satisfied customers. 2014 ford focus ST 2.0L. I left a ratchet on the crank. I left a ratchet on the crank pulley by mistake after cleaning my intake valves and attempted to start the car. The ratchet stopped on the … read more. MK2 Yetkin's '07 Focus ST225 5dr. Project Threads. Hi all, I bought my ST last year. She was modified by the previous owner (s). The engine was rebuilt with Darton sleeves and Bosch 550 cc injectors were fitted. A hybrid K04 turbo with custom IC and 3" (76 mm) exhaust system were also present. 457 posts · Joined 2013. #5 · Feb 9, 2014. actually I think the stock exhaust is 2.25" its doesnt matter if its 2.5" at some place, the exhaust need to be measured at its smallest point, which ive heard is 2.25 for the stock exhaust, this is why I made this thread to ask the question to as many person as possible for opinion. TangST. 880 posts · Joined 2015. #5 · Dec 1, 2015 (Edited) The NGK plugs you see are equal to the Denso ITV22 plugs (1 step colder) The ford racing are just Denso ITV24 which are 2 steps colder. I personally run Denso ITV22s because I had the NGK first however I did not like how much they need to be gapped down to be at the correct gap for 14892 posts · Joined 2012. #12 · Sep 25, 2014. The twin-scroll 2.0-liter EcoBoost, offering an estimated 245 horsepower and 270 lb.-ft. of torque, is significantly improved over the previous 2.0-liter EcoBoost. Beyond efficiency advantages, this new engine will also provide more capability. wjfOq9.