Ford-Club Finland keskustelu
https://www.fordclub.fi/foorumi/
eli löytyykö keneltäkään mitään hyviä/vähemmän hyviä ideoita millä saisi tehoa irti?
Joo eipä tosiaan ole mikää pieni toi erolista :s ja taitaa sitte loppujenlopuks toi lisäteho jäädä vaa haaveeks.. parempi ostaa uus auto suoraa.. mutta kiitti kuitenki vastauksistalapazu kirjoitti:Kavoin faktoja TIS:sta. Eipä näytä olevan pienikään tuo erojen luettelo.
Vähäisin eroista ei liene tuo kansi muuttuvine ajoituksineen. Mää oon edelleen edellisen ehdotukseni kannalla. 40hp lisää vaparissa ei todellakaan tule vähäisillä muutoksilla, tuossa moottorin tilavuudessa. Ei sillä että niin paljoa tavoitellaan, mutta tuntuuko se vähempikään oikeasti missään?
Engine
The 2.0L Duratec ST engine is based on the 2.0L Zetec-E engine. In comparison to the 2.0L Zetec-E engine the modifications are:
Cylinder Block
part modified to include piston spray jets.
Cylinder Head
Inlet Port: - High flow design with new manifold break-out.
Exhaust Port: - Standard port but with secondary air feed to the back of the exhaust valve.
Water Jacket: - Revised flow around ports.
Oil feed arrangement for variable valve timing installation.
Incorporation of VCT (variable camshaft timing) solenoid in front camshaft bearing cap.
Inlet Valves
33.5 mm diameter with revised spacing to maintain bridge material and longer length for new port.
Exhaust Valves
Standard diameter but longer to commonise tappet with the inlet side.
Inlet Camshaft
Increased lift and duration with variable timing.
Trigger wheel fitted to indicate cam position.
Exhaust Camshaft
Increased lift and duration.
Tappet
Series of sizes commencing with unique graded part to suit new length valve and revised cam profile.
Valve Springs
Inlet and Exhaust unique parts to suit new valve lengths and revised cam profiles.
Power Cell Assembly
Piston with 20 mm diameter gudgeon pin.
Connecting Rod - Forged fracture-split design.
Top piston ring – Internal bevel to reduce blow-by of combustion gasses and negative ovality of the ring ends to reduce wear.
Cam Cover Assembly
Re-styled and revised to suit new VCT solenoid installation. Cam Cover and Gasket Assembly.
Upper Timing Belt Cover Assembly
Re-styled to include VCT pulley.
Front Engine Mount
Mounting studs moved to clear VCT pulley.
Alternator Bracket
Modified to accommodate revised engine mount.
Intake Manifold
Made up of two assemblies replacing the single piece manifold with fixed length tracts.
l Plenum Assembly
l Housing Assembly-Manifold-Injectors
l Variable-length intake runner design.
The unit is in the short runner position with the engine off and then switches to the long runner position when the engine starts. The runners then switch to short runner position above 6000 rpm.
Throttle Body
Modified 63 mm diameter part.
Injectors
Increased flow items specified as 224.8 g/min at 2.7 bar (normal fuel rail pressure)
Fuel Rail
Redesigned part with integral damper and no fuel return connection. The fuel inlet to the rail has been repositioned requiring a new fuel feed hose assembly.
Flywheel Assembly
Dual mass flywheel.
Clutch Assembly
Friction plate – increased diameter.
Pressure plate – increased diameter.
Oil Cooler
Modine type.
Variable Cam Timing System
l Variable Timing Unit Assembly
l Solenoid Assembly
Oil Separator Assembly
Internal changes to improve performance under high cornering loads – to be introduced onto base engine.
Exhaust System
Tuned 4-2-1 system with the catalyst located under the oil pan.
Joillekki ihmisille ei vaan 130hp riitäMonteonisti kirjoitti:Meidän fokuksessa 1,6 on riittävästi tehoa normaaliin käyttöön, mihin sie tarvitset enemmän?
