o.o very easy i know which screw to turn... is on ur passenger site, below the air filter u will saw 2 screw top on the left is for rpm idle, 2nd for fuel to masuk another btm is ignition timing...

btw... cheeann is GHEY !!!!!

tried vpowah...no knocking but engine panas also

when u wan also can .... how about now?
oic ... okok .. kia lets bring me in ... wakakakka ...
lets go now ...!!!!!!!!!!!!!!
OMG ... cheeann's secret life been uncovered !!!
wan go genting?
wan go genting?!


KIA LO !!!!!!!!!!!!!!! .. LETs Go GENTING NOOOOOOWWWWWWWWW!!!!

wat sleep .. come now ... meet at twin shelll ... lets gooooooooooo ....
u fetch our best ghey friend come .. he can sponsor u up with petrol and toll ... he sure no problem one ....

so confirm de ma?

omg .... don sleeep ....
cheeann is in genting la ... aiyo ... lets go up meet him !!

Due to pinging (detonation), the CR in a gasoline/petrol powered engine will usually not be much higher than 10:1, although some production automotive engines built for high-performance from 1955-1972 had compression ratios as high as 13.0:1, which could run safely on the high-octane leaded gasoline then available.

A technique used to prevent the onset of knock is the high "swirl" engine that forces the intake charge to adopt a very fast circular rotation in the cylinder during compression that provides quicker and more complete combustion. Recently, with the addition of variable valve timing and knock sensors to delay ignition timing, it is possible to manufacture gasoline engines with compression ratios of over 11:1 that can use 87 MON (octane rating) fuel.

shouldn't 4g92p compression is the same as 4g92?

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Added on February 6, 2010, 9:44 amEDIT: just check again, 4g92 is indeed 10:1
reading at 2AM, blur already...

o.o very easy i know which screw to turn... is on ur passenger site, below the air filter u will saw 2 screw top on the left is for rpm idle, 2nd for fuel to masuk another btm is ignition timing...

btw... cheeann is GHEY !!!!!

my old i try b4.. but seriously need to mix engine oil... maybe 70% cooking oil 30% engine oil... incredible is really save petrol...
n
we need it dis year may after petrol gonna increase by 30cent.... muthafcuker... bloodscuker citizen hard earn money

I feel like tuning the fuel to air ratio. I want to jimat more minyak at highway. My driving is 90% at highway. Lol, what if I tune for very lean mix? Engine die easily?
I want to try the cooking oil too, but slightly worried about sludge building up.

I feel noobish. I don't know whether is it advance or 0 or retarded.

I need yumcha session with you guys so that I can learn.

tt mana?

Mana mana? Puchong?

Suka hati.