please explain... interested

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Added on September 25, 2012, 5:31 pmwah... 1.6L 138hp wo... not bad...

This post has been edited by nzh0920: Sep 25 2012, 05:31 PM

If going back to SC FOC re-torque can get C@ck Collar effects

I belanja you nasi lemak every TT till you sell your lala + Oldtown white kopi

Leng mou?
Hehehe

Ic... but when new this car body roll really no good. I pek corner oso suk jor... Maybe is just my car but after install this ring it really help..

Basically UR and the ring different purpose.

Don't get confuse like madchin la.....

wah, free food...

fast fast everybody go instal ring ring loh...

wait wat...

buy inspira free you tinting voucher only...

buy ring free lifetime nasi lemak...

Fuel quality ...

unlike our multipoint injection ..
the fuel is being injected outside the combusion chamber ... wat do the call that part d ... i think is inlet magnifoid ..

multipoint injection .. the fuel is injected at the inlet magnifoid (name dunno correct or not la) .. the air mix with the fuel there .. before it passes the valve ..

direct injection .. the injector is position like the spark plug .. so when the fuel spray .. its in the combusion chamber jo .. the fuel and air mix better that way ... but the injector have to be more fine as it need to maintain the combussion .. tahan the explosion .. yet the fuel have to be top notch to ensure it doesnt block the injector ... our fuel quality so so only .. tats why u dun see direct injection engine here ..

direct injection engine the compression rate can also be higher .. such as FT86 engine .. GDI ..
waja series also got ppl change to 4G93 GDI ..

ERm... now kambing will copy this and makes ppl think he is knowledgable ...

+1

UR for cars
Rings for C@cks

Manyak keleta sudah ada DI kat Maresia

-999

u install this and that ur car still a proton.

i see ,

now 4b10 10.5,if got direct injection 4b10GDI 12:1 165hp

This post has been edited by nzh0920: Sep 25 2012, 05:44 PM

Hamilan... changing ur fuel delivery type wont change ur compression ratio ler

+1
K3

Where's the LIKE button?

i know la... but if got direct injection version ah... they can control the AFR better,less knocking, so can produce a high compression version lo....

wat car ??
i know FT86 got ...
dun tell me diesel

mazda cx-5??

change to burn NITRO lah...

ohh.. frenly reminder to kambing kambing sekalian ..
want copy my statement and show .. be sure to check grammar or sentence .. my England might not be that good .. might read as diff meaning ... .. Cheers ...

this is BMW's explanation regarding direct injection in Malaysia:

In comparison, the European market 523i is actually powered by the 3.0-litre N53B30 naturally aspirated direct injection engine rated at 204hp @ 6,100rpm and 270Nm @ 1,500 - 4,250rpm. When asked why the older N52 engine was offered for our market, BMW personnel informed us that the highly sensitive direct injection system cannot yet be tuned for our market's high sulphur fuel.

Above the 523i is the RM200k-dearer 535i, powered by the 3.0-litre N55B30 engine, which features twin-scroll turbocharging, Valvetronic, and direct injection. But wait a minute, if BMW said they could not offer us the Euro-spec 523i due to problems tuning the direct injection system to suit our fuel, why is it that the 535i can?

We presented the question to BMW personnel during the media Q&A session, and according to them, although their colleagues have managed to tune turbocharged direct injection engines to suit high-sulphur fuel, they have yet to crack the problem when it comes to naturally aspirated direct injection engines.

Direct injection engines use injectors that operate at very high pressure with very fine tolerances. If used with high sulphur fuel without proper re-tuning, these injectors can have a nasty habit of clogging up. With manufacturers increasingly favouring direct injection technology for both petrol and diesel engines, our market is in danger of falling further behind as we continue to stick with old Euro II fuel - petrol & diesel.

more pro explaination ..

lipoting from kuantan. tomorow k. berang..