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 Crank pulley, Stock VS lighten.

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low yat 82
post Jan 24 2012, 09:51 PM

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QUOTE(Jajay Chong Hon Keat @ Jan 24 2012, 12:44 AM)
Is aerospeed crank pulley ok?
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its ok. most LCP r balanced. jus some cheaper 1 more rough workmanship. anyway, till now i never heard any real life prob of belt snap / crank oil seal broken etc

ab d damping stuff, for low bhp car, kalo ada good la.. if dun got, tidak apa.... lol..
low yat 82
post Jan 25 2012, 01:44 AM

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QUOTE(dares @ Jan 25 2012, 12:46 AM)
Whats with the rudeness mate?

People politely sharing info but you have this sudden urge to flame him and call names? Its not like he pulled this info out of thin air.

Did you even read the links he so thoughtfully posted before launching on your tirade? Come one day no one will share any knowledge on Lyn for fear of being ridiculed and flamed, and i will know exactly who to blame.

Just chill and take it as what it is, some friendly info sharing.
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ermm... action speaks louder than words? its been tested locally..

this matter already been discuss many many times around d world..i guess he kinda frust liao...lol.

again, those rubber thingy is good to have, takda also ok for small engine...btw, d metheology shows malaysia apa pun boleh..lol


u guys will b surprise dat stock crank pulley do cracks... aftermarket provide better material, t6 aluminimum yada yada.

edited:typo

This post has been edited by low yat 82: Jan 25 2012, 01:48 AM
low yat 82
post Jan 26 2012, 09:33 AM

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QUOTE(empire23 @ Jan 26 2012, 06:46 AM)
PAR is Precision Automated Robotics, an Aussie company that makes MTs in Melaka.

OS Giken makes really hard clutches, a workmate of mine runs an R30 with an RB25DE with an OS Giken twin plater. Those buggers are on-off.

ATS has a lot of nice kit but Full Race and their manifolds....... drool.gif ......

Either way, in regards to the LCP, really, what is the point unless you want to dampen something? If you can keep the dampening and balancing at the same level while losing weight, fine, good, but the reality is most of the time, you don't.

Behind the crankshaft you have the rotational mass that is the flywheel, the clutch and the whole damned car. In front, you have the aircon, alternator and so on. A reduction of a 2kg tops in just isn't going to bring out the beast in your damned car.

For the amount of money spent on the LCP, I can buy myself KFC and some minyak, go for a hard drive and set my tune correctly and still get more power. Malaysians are just in love with anything shinny when it comes to modding.
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U were right ab d 2kg tingy. But d reduction means alot for puny engine..(dun expect too much though...lolol)

for engine powerful like urs, dampening d torsion force is d main reason, but for puny 4g15 d torsion force n vibration r soo...


low yat 82
post Feb 19 2012, 09:52 AM

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alo alo alo..........pls stick to topic... d TS is askin for his puny 4g15 engines........ not hoola boolaa.... for dats kind of engine size, harmonic dampening or not, its not abig effects.there is nothin wrong replacing it wit aftermarket crank pulley.... in reality it may onli give 1-3whp, BUT for puny engine , it means ALOT. for monster engines, safety is more of a concern ab harmonic dampening yadyada...

where d TS.... ask him kolos d topic lo...

 

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