QUOTE(m|ng @ Mar 13 2007, 09:38 AM)
Anyone here fitted a lightened crankpulley or crankshaft in your car?
If Yes, how much effect doest it make?
This crankpulley is the part where you fit your Timing belt if im not mistaken?
and the Crankshaft is the thing that controls you car's valve timing?
Plan to do it on my car, But dont know how much would it cost, or how adverse the effect be. And most importantly, do you need to modify your intake/exhaust system after these mods? As you are pumping more power out of your engine?
As many people will normally go for Air-filters and Exhaust, This is internal engine Mod stuff
Good Day,If Yes, how much effect doest it make?
This crankpulley is the part where you fit your Timing belt if im not mistaken?
and the Crankshaft is the thing that controls you car's valve timing?
Plan to do it on my car, But dont know how much would it cost, or how adverse the effect be. And most importantly, do you need to modify your intake/exhaust system after these mods? As you are pumping more power out of your engine?
As many people will normally go for Air-filters and Exhaust, This is internal engine Mod stuff
My long previous car of Proton Iswara Sedan 1.3 S , year 1996. Bought 2nd hand in year 2002. I modified the cam pully and crankshaft to an adjustable type. Spent Rm 2 K ++ for all the modification. Firstly, i fully overhaul the engine and replace all the gasket and oil seal to accomodate higher pressure and output. The result is impresive power output and lower fuel consumption. The Power output that time i can even win race between Peugeot 306 from Johor to K.L. maximum top speed i ever tried is 180 km/h ++ coz that's the limit my speedometer is.
Exhaust system changed to 4 to 1 extractor . Distributor i put additional cooper internally the unit to boost power output but the plug cable remain the same. Absorber Kayaba original only + sport spring. Tyres 15" with Proton Waja rim. Front brake modified to accomodate Proton Perdana V6 brake system . Rear maintain original.
Drive about less than 4 months, i sold of the car. Reason, bored already due to high maintenance for an old car. All the rubber seal, power window, and air cond all spoilt. Worst, my rear bonnet use to fill up with water due to leakage and poor design of the car.
Currently, owned 2 cars. Proton Waja Campro 1.6E, year 2007 and Nissan Sentra N16 1.8 XG-L , year 2007. All genuine original. More than sufficient.
Nov 21 2009, 12:57 PM

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