The THP engine has 2 PCV route/hose. 1 is behind the the engine (which goes back to throttle) and 1 is from valve cover to the turbo. When there is boost, the back hose/route will be close off and all your bypass gas will travel through the front route (valve cover to turbo). When there is no boost, which is also majority of our driving style as we dont tekan all the time, the bypass gas will travel through the rear hose to the throttle.

OCC is install through at the front route (valve cover to turbo). I am not sure why you friend's OCC is empty. But it could be because never tekan often. I am not talking about 1 day tekan 2-3 times. I am talking about really aggressive driving where boost is always on and high rev all the time. Because, that is the only time where the engine will route the bypass gas through the front PCV, in this case, where the OCC is connected.

But i was also told by a very experience pug owner that it is not advisable to bypass or delete your PCV or put a OCC. Because the bypass gas to the turbo when you are boosting also serves as a form of extra lubrication and coolant to the turbo when it is on load.

Hope this sharing of info helps.

I wonder how it would like when install in the car. Any pics??

If your car is stock, your max torque on wheel will be at 4500rpm before it dips (doesnt remain flat all the way to 6k). Max hp on wheels comes at around 5000rpm. After 5500rpm, hp will dip and by 6000rpm, is a straight drop. It is not possible to rev until 7k-8k rpm, as the ECU will cut the rev. Is a safety measure to make sure you dont blow your engine.

This is just my car's dyno chart. There may be variance with other 408T because it depends on engine conditions and also the fuel that it used.

Hope this helps.....

Here is the Dyno......



 Stock.pdf ( 92.25k ) Number of downloads: 138


This post has been edited by mtbk3: Nov 13 2015, 12:18 PM

I am sorry again. I am confusing myself Yes, my first description is correct.

I have edited that post to avoid spreading my own confusion to other readers. Truly sorry for that.
(Perhaps you should edit yours too. To keep the thread clean and free of my confusion. Paisehhhhh)



They dyno it on 4th gear (manual mode)

Thank you.

OMG.......Something is wrong with me today....Blur and confuse like f***.......So sorry ya....Wanted to help but ended up i confuse.....LOL

Hopefully whatever i provided will be helpful......

*touch wood* My car is running great. I havent had any of the problems u mentioned. And i hope it doesnt happen.

Only problem i have is just some minor QC problem....But all solve already.....

Only issue i have now is the turbo wastegate rattling sound due the free play. Its annoying me. But i was told it is a normal. It happen when you rev and then let go the throttle. As the revs drop, you can hear that "klik klik klik klik" sound......

Other than that, my car is great........love it.....

No la. Just the "gate" has some freeplay. So it rattles.....

This is my first time seeing a dyno where the figures on wheels is higher than on paper (crank). Maybe a more knowledgeable person or a experienced VW owner can explain how does this happen. Or maybe it is just a simple case of under declare the power output on the brochures.

But one thing i know for sure is that the DSG is really efficient. I saw my friend's roc 1.4 tsi stock dyno, it was around (if i remember correctly) 150hp and 230nm on wheels (stock is 160hp and 240nm). The transmission and mechanical power lose is so little. Very impressive. Which translate to a better base power figure to start off if they choose to mod it. But anyways, thats a VW.

Never found the need to rev over 4k rpm at Neutral. Will try later if and get back to you. But when driving, cant rev more 6500 rpm (i cant remember exactly). ECU rev cut.

Hope this help.

Ok. I have tried it. Cant go pass 4000rpm. To be exact, it is around 3800-3900rpm......

Yes it will. Hence i didnt put it to D straight. I let the rev come back to idle then only engage D.

Was just doing it to verify the point made by a fellow forum member.....

I have never tried bringing my car to Vmax on the road. Too dangerous. Our road also not to say the best.

But when i dyno, i saw the speedo go more than 215kmh.

So....something for your guys to figure

I also dont know why it can go beyond the stated 215kmh limit......I have not remap or done anything to the ECU.....

From my understanding, it is LIMITED BY ECU. So it doesnt matter on what condition you are in, so long as you can or IF you can reach 215kmh, the ECU will kick in to cut power and restrict you to go any faster. That is my understanding when they say LIMITED BY ECU. Feel free to correct if i am wrong or misunderstood the LIMITED BY ECU term

Unless you are telling me that on the dyno, the LIMITED BY ECU is switch off or automatically turns off, then i am really not sure Because it went more than 215kmh for sure on the dyno.

Honestly, i have no idea why it is like that Maybe the brochure tipu?? I also tak tau. If somebody has gone more than 215kmh on the road, then at least we can verify it.

And yes the car is on 6th gear. Have to be at that gear to go Vmax.

Ermmmmm....I did my coating and it is coming close to 2yrs already. And my coat is still good. Of course scratches is inevitable and coating is not scratch proof. Coating is just meant to make the car look cleaner for a longer period. Example, i wash my car every week and everytime after wash, it really looks like it just got polish and waxed. Also, water doesnt stick to your car that easily hence reducing the watermarks. Also, stains and dirt all comes off easily.

But then again, you still need to take care of it after coating la. With coating, it doesnt mean you no need clean your car and take care of it. And every now and then, must go for treatment to sort of like replenish the coat.

But again, each to their own la......

Agreed.....

I am not sure about the coat you use. But my car also park outdoor and also is white. I dont seem to have the problem of getting ride of the black marks and water marks you mentioned. Dont think dust can penetrate it that easily though. Other stuff perhaps la. Just water and soap, then all get rid already. The water beading effect will lessen eventually and the shine also. That is when you must go for the treatment. I used to wash it every week but the past few months, is like 2 weeks once due to shitty weather and also busy. Still good though.

But again, each to his own la......

Hi guys. Just curious. Our car has how many fuel pumps?

Is there 1 in the fuel-tank?

Ok. Thanks for the info though.

But my question was how many fuel pumps our car has? As far as i know, there is 2 right? One in the fuel tank and one on the engine. Please enlighten me