You hilang ke mana ni

deswai lor they already mod the engine to drink RON95, means kenot drink RON97 lor

Itu car rental tipu mia, they pump high RON grade so if the car engine kong they can blame you ma

You're the one in the middle?

Haha okla pls remove the P&C quote. Kena trolled kaw kaw still dunno

This post has been edited by dares: May 23 2013, 10:11 AM

You'd be surprise how many times I saw Myvi/Alza go and chase beemers, and the beemers give way.

pump

Of course if you have money then you can change CVTF as often as you like. 60k km CVTF change is simply a guideline that Proton deems the maximum mileage they can guarantee that the CVT will last til 100k km (which is the Saga's warranty term)

Wahlao, that place quite crowded wan leh even late nite. No place is safe anymore

Anyway, have since been renamed Proton Ride and Handling, Lotus name has been dropped.

Tak tau malu U dunno who her husband is dun simply say, nanti he is VVIP then you better watch ur back

This post has been edited by dares: May 23 2013, 03:26 PM

There is a chinese saying

"Respect is given to you by other ppl, but humiliation is brought upon by yourself"

This post has been edited by dares: May 23 2013, 03:37 PM

On the topic of exhaust modding, you guys oft repeat a concept that there should be some "backpressure" on the exhaust system to optimize power output, a term most often associated with piping size and runner length.

I think it is worth mentioning that you should never want any "backpressure" in your exhaust system, what you want is the exhaust to NOT flow faster than your intake.

Everytime a cylinder reach the exhaust stroke, the exhaust gas is pumped out at great velocity from the cylinder and creates a vacuum in it's wake. If the runner is not designed in such a way that allows the exhaust to exit the cylinder quick enough, as the piston moves back down from it's top dead center the exhaust will be sucked back in and mix with the next fuel-air mixture, which is undesirable. The best scenario is that the exhaust completely leaves the combustion chamber, leaving a vacuum, helping the piston movement to draw in the intended amount of AF mixture. However, if the exhaust gas leaves too quickly, the AF mixture gets sucked out as well.

As the "pulse" of exhaust gas leaves the header and enter the piping, it continues to tarik the vacuum. This vacuum "sucks" the "pulse" exhaust gas behind it (from the cylinder that fired after the cylinder it originated from), so the exhaust gas behind it moves even faster, and it too sucks the exhaust gas behind it, and the cycle goes on. If your piping is small, the exhaust gas can maintain it's velocity easier, so you gain at low RPM. But as the RPM increases more and more exhaust "pulses" enter the piping at the same time, so it becomes "clogged", creating backpressure pushing the exhaust back inside the cylinder. If your piping is large, the exhaust "pulse" lose momentum sooner at lower RPM hence it loses it's "vacuum" effect. But at higher RPM it doesn't become clogged like small pipings, so there is no backpressure pushing the the exhaust back inside the cylinder and hence you gain high RPM performance.

If you can understand what I typed above, you'll see that backpressure is undesired. it is control of the exhaust flow you want, not backpressure. The whole process of managing vacuum and flow speed in the intake and exhaust system is called the scavenging process.

It also bears mentioned that if you wanna mod exhaust, then mod your intake to match. There is no point installing an extractor that allows your exhaust to escape quickly, but the intake system cannot cope.

Anyway, just bits and pieces I learnt from some sifus before I even owner the Gaga....my 2 kupang. Feel free to correct if I am wrong.

try spare key.

Yew are veli smart, I rike

KL also have exhaust shop

I challenge you to come to KL to buy your exhaust then bring it back Penang by train

eqmal197

https://forum.lowyat.net/topic/2823615

oops

Grrr double post again, DAMN YOU TO HELL MAXIS WIRELESS~!!!!

This post has been edited by dares: May 24 2013, 08:15 PM

The drumbrake sound is known issue, won't affect braking performance. CVT jerks compare to normal Auto gearbox mainly because your CVT uses a clutch.

You can check the first page for known issues and solutions.

What the heck is a door stopper

Come Mahkota Cheras

Sadding Can't come tonite