4138 posts · Joined 2014. #2 · Jul 30, 2015. If his is holding boost that high its more than likely been remaped. Your boost if not remaped should boost to just below or in the red and settle at half. Boost is restricted in 1st and 2nd on these cars to prevent damage. Change the solenoid and if that doesn't work I'd look at MAP sensor or REVO Stage 4 + Ford Software. from 400ps to 425ps. from 425lbft to 455lbft. The Stg4+ Requires the following Hardware to be fitted to your car (All Available seperately) 750cc Injectors. Uprated Fuel Pump. Uprated Airtec Intercooler. Airtec uprated Inlet Manifold. Full Turbo Back Exhaust with Decat or Sports Cat.

Dreamscience ST225 3inch Downpipe. 3 inch stainless steel Turbo Downpipe for Focus ST225 The Dreamscience downpipe is manufactured from mandrel bent 304 grade aircraft spec stainless steel, this is a direct replacement for the standard pipe. We have it equipped with a threaded boss for the standard oxygen sensor and a bracket for the turbo heat

1661 posts · Joined 2012. #6 · Apr 7, 2013. Focus ST 225 Power Upgrade 320 bhp - Focus ST225 / XR5 Turbo - Performance Tuning Packages - Pumaspeed Milltek Ford Performance Tuning Milltek Sport Exhaust Ford Fiesta Focus ST RS Parts Specialist. Here is a kit to get you to 320bhp. I would contact pumaspeed for more info as they've been doing REVO Stage 2 Software: from 270ps to 310ps from 301lbft to 326lbft NOTE: Power is dependant on Fuel Quality, Performance Settings and Conditions, if you hover over the you can see power information in PS, BHP and KW
Upgrade Intercooler Fabrications Fit Mk2 Ford Focus St225 Stage 3 St , Find Complete Details about Upgrade Intercooler Fabrications Fit Mk2 Ford Focus St225 Stage 3 St,Fit Focus St225 Water Intercooler Auto Meter Ford Focus Mk2 Ford Focus Mk2 Accessories,Aluminum Intercooler Fit Ford Focus Water To Air Intercooler,Turbo Intercooler Fit Mk2 Focus St225 Ford Focus Rs Mk2 Ford Focus St Mk2 from

FO-FO-2-ST-RSD2. Maxton Design Rear Side Splitters Ford Focus Mk2 ST Preface Model (2004-2007) Fits With Rear Valance. Scorpion Ford Focus ST225 MK2 (06-11) 3″ Non-Resonated Cat-Back Exhaust- Polished Twin Daytona Tips – SFD067. Add to basket. AIRTEC Motorsport Dump Valve Symposer Bung 25mm – ATMSFO66. 2.

The Dreamscience ST Stage 1 Tuning Upgrade kit has been specifically selected to include the best components to tune your Ford Focus ST225. We can also offer a rolling road session for an extra £100.00. What’s included in this Package? Dreamscience Cat Back Exhaust. 3 inch stainless steel Cat Back with 4 inch slash cut tips either rolled in

The October 2012 Edition of Performance Ford Magazine ran an article comparing 5 high level remaps available for the modified Ford Focus ST225. To read the full article Click Here . Pumaspeed supplied a simple Ultimate Edition Tuning Box with 2 tunes, a simple Stage 3 tune (310 bhp) and the Stage 4 tune (for larger Focus RS Mk2 412/440 cc
Simple plug-and-play custom tuning procedure. Uses any Windows-based PC Tune your ST225 Focus anywhere in the world We include 3 MAXD Tuning Files Now available with crackle and bang maps. Loud or softer crackle maps included! MAXD – ST225 Custom Tuning Perfection, Total control For your ST225 Focus Many rolling road days have gone into […]
Focus ST225 turbo wastegate actuator upgrade, offering improved mid-range and top-end boost control & performance. Suitable for use most other aftermarket software upgrades The actuator is manufactured from HE30 aluminum with a stainless steel bracket and features a 50 mm piston and a progressive spring for superior boost control.
Upgraded Cooling Intercooler Turbo Intercooler For Ford Focus St225 Stage 3 Rs Mk2 Turbocharger , Find Complete Details about Upgraded Cooling Intercooler Turbo Intercooler For Ford Focus St225 Stage 3 Rs Mk2 Turbocharger,For Ford Focus Mk2 Turbo Water Intercooler Cooler Core,For Ford Mk2 Turbo Water Intercooler Cooler,For Focus Mk2 Turbo Intercooler Cooling from Supplier or Manufacturer

Focus RS MK2 Airtec Stage 4 Intercooler with 2.5 Boost Pipes. Focus ST225 MK2 Blade Trailing Arm Front Bush

Ford Focus ST225 or RS305 Custom made Newman Camshafts -available as stage one, stage two or stage. These camshafts have been tried and tested by BD Performance in both the Focus RS and ST engines. The PH1 Camshaft is suitable for high powered RS' or ST's wishing to gain extra lift and duration, these cams are an ideal balance.
2016 Focus ST (ST3) - Shadow Black-Cobb AccessPort V3 (Stage 3, 93 Octane, Stratified custom tune)-Roush 3" High Flow Cat Back Exhaust (Tips painted black)-CP-E Light Weight FMIC-Green Air Filter (Open Air Box)-Cobb Short Throw Shift Plate (40%)-FRPP 2 Stage Colder Spark Plugs-Turbosmart 50/50 Re-circulation Valve-H&R Lowering Springs (1.4F/1.3R) The flywheel bolts are 45Nm followed by 65 degrees which is pretty tight. The clutch bolts are 25Nm. If you don't have the self-adjusting clutch fitting tool (most people don't) just nip the clutch bolts up a few turns at a time in a star pattern and even when you feel them start to tighten still follow the star pattern up to and including the Focus ST225 Stage 4R tuning package - Zero to Superhero - X48 hybrid turbo - 400 bhp! The Pumaspeed Workshop team are ready to fit the Focus ST225 Stage 4R tuning package - Zero to Superhero - X48 hybrid turbo - 400 bhp! in our Head Office located here. We estimate the labour time to be approximately 5.95 hour(s) costing £589.05 inc VAT. 1061 posts · Joined 2012. #4 · Feb 25, 2013. Hmm, I thought this was normal - what you're describing is what I see. If I plant the throttle, the boost gauge jumps to that 21lb mark, but then slowly ramps down as the engine builds revs. Shift to the next gear, and it'll go back to full boost, and slowly ramp down as the engine builds revs. The Ford Focus 2 Facelift ST 2.5 weighs 1437 Kg / 3168 lbs. What is the top speed of a Ford Focus 2 Facelift ST 2.5? The Ford Focus 2 Facelift ST 2.5 top speed is 241 Km/h / 150 mph. Is Ford Focus 2 Facelift ST 2.5 All Wheel Drive (AWD)? No, the Ford Focus 2 Facelift ST 2.5 is not All Wheel Drive (AWD). It's Front Wheel Drive (FWD). .