Need to jeck up my car baru can snap the picture.. I always at PJ as I studying there.. And maybe you seen the car is not mind.
For me,  normal road user which installed WEBER, it really a silly upgrade.. Not to insult for those who using weber..

For 4g13p modding cheap and problem free,

1. Iridium Plug with better plug cable. Not those plug cable which claimed by itself for performance. Do more google for it about plug cable. Doesn't mean thick is good as the thick only the insulator.
2. Re-tune the carburetor.. Modify the main jet.
3. Change distributor inner rotor.
4. 1.6 Flywheel with 1.6 clutch
5. Exhaust system must upgrade. Short route 4-2-1, 1.7 mandrel piping and straight flow muffler.
6. Diet if the driver is heavy... 

I dare to said, these setup can easily tapau a weber 4g13 engine..

The bolded part apply to singchaii only. Actually that's the hardest mod for singchaii even if he have the money.     

Jangan marah ye singchaii....   

1. Iridium Plug with better plug cable. Not those plug cable which claimed by itself for performance. Do more google for it about plug cable. Doesn't mean thick is good as the thick only the insulator.
2. Re-tune the carburetor.. Modify the main jet.
3. Change distributor inner rotor.
4. 1.6 Flywheel with 1.6 clutch
5. Exhaust system must upgrade. Short route 4-2-1, 1.7 mandrel piping and straight flow muffler.
5. Diet if the driver is heavy... 

I dare to said, these setup can easily tapau a weber 4g13 engine..

regarding bout this 2 thing.
i not sure which n which. but heard from my uncle b4 about this,regarding the distributor.

for sure 1.6 ST flywheel is ok.
lagi2 my car berat. KETE BESI yg KUAT

sticker??

one sticker add 10 BHP... 

depends on the design. Some sticker can add 25bhp. Like SIE sticker. 

sticker??

got keep for u 
dun worry

singchaii@
u can tapao my car n yewwing because y?
just think la....ur car how old? my n yewwing car how old? engine ape spec? gearbox ape spec? mine and ur totally different,am i right?
confirm u can tapao my car with that setup... but 1 thing u need to know. my engine not new,dint do any port polish,dint lighten anything.all use 8v spec. sure la u can say that. my car 21 years. and urs?

cant compare a 21 years car with ur 1 or 2 years car....
no offense

if my car n yewwing car set up the performance he stated...
1. Iridium Plug with better plug cable. Not those plug cable which claimed by itself for performance. Do more google for it about plug cable. Doesn't mean thick is good as the thick only the insulator.
2. Re-tune the carburetor.. Modify the main jet.
3. Change distributor inner rotor.
4. 1.6 Flywheel with 1.6 clutch
5. Exhaust system must upgrade. Short route 4-2-1, 1.7 mandrel piping and straight flow muffler.

still is wont work that much,cause is a old engine...overhaul also still the same.

singchaii....
when u wan to yam cha with me n my sis?? u dah ckp 3-4 tahun edi..  
when ajak,reason ramai keluar. go to ur place find u for drink...also not free.

if my car n yewwing car set up the performance he stated...
1. Iridium Plug with better plug cable. Not those plug cable which claimed by itself for performance. Do more google for it about plug cable. Doesn't mean thick is good as the thick only the insulator.
2. Re-tune the carburetor.. Modify the main jet.
3. Change distributor inner rotor.
4. 1.6 Flywheel with 1.6 clutch
5. Exhaust system must upgrade. Short route 4-2-1, 1.7 mandrel piping and straight flow muffler.

still is wont work that much,cause is a old engine...overhaul also still the same.

singchaii....
when u wan to yam cha with me n my sis?? u dah ckp 3-4 tahun edi..  
when ajak,reason ramai keluar. go to ur place find u for drink...also not free.

why ur sis included??...     scandalicious...   

Wohoo, just did the exhaust at kweng's shop. So far so good haha. 

Erm the hose ah i dun wan open pod edi la, when engine cold only good, once engine gets hot already ah performance drop edi.   . This morning i chat with singchai at the college, he gave me a pretty useful advice.

Wohoo, just did the exhaust at kweng's shop. So far so good haha. 

Erm the hose ah i dun wan open pod edi la, when engine cold only good, once engine gets hot already ah performance drop edi.   . This morning i chat with singchai at the college, he gave me a pretty useful advice.

wahhh.....chat with him so good.
i know him more den 5 years....haven chat b4 also. face to face also once only  
always ask him go out for drinks sure got REASON   

if my car n yewwing car set up the performance he stated...
1. Iridium Plug with better plug cable. Not those plug cable which claimed by itself for performance. Do more google for it about plug cable. Doesn't mean thick is good as the thick only the insulator.
2. Re-tune the carburetor.. Modify the main jet.
3. Change distributor inner rotor.
4. 1.6 Flywheel with 1.6 clutch
5. Exhaust system must upgrade. Short route 4-2-1, 1.7 mandrel piping and straight flow muffler.

still is wont work that much,cause is a old engine...overhaul also still the same.

singchaii....
when u wan to yam cha with me n my sis?? u dah ckp 3-4 tahun edi.
when ajak,reason ramai keluar. go to ur place find u for drink...also not free.

Wohoo, just did the exhaust at kweng's shop. So far so good haha. 

Erm the hose ah i dun wan open pod edi la, when engine cold only good, once engine gets hot already ah performance drop edi. . This morning i chat with singchai at the college, he gave me a pretty useful advice.

wahhh.....chat with him so good.
i know him more den 5 years....haven chat b4 also. face to face also once only  
always ask him go out for drinks sure got REASON 

if my car n yewwing car set up the performance he stated...
1. Iridium Plug with better plug cable. Not those plug cable which claimed by itself for performance. Do more google for it about plug cable. Doesn't mean thick is good as the thick only the insulator.
2. Re-tune the carburetor.. Modify the main jet.
3. Change distributor inner rotor.
4. 1.6 Flywheel with 1.6 clutch
5. Exhaust system must upgrade. Short route 4-2-1, 1.7 mandrel piping and straight flow muffler.

still is wont work that much,cause is a old engine...overhaul also still the same.

singchaii....
when u wan to yam cha with me n my sis?? u dah ckp 3-4 tahun edi..  
when ajak,reason ramai keluar. go to ur place find u for drink...also not free.

why ur sis included??...     scandalicious...   

I where got so free like you all.. Haha... When I ajak, you guy never reply me.. Now wan pulak.. Sekali I tembak lu baru u tau...
Haha.. Nice chat with you too man...
Nah!! I got chat with you during last time TT... Sekali boikot you baru tau.. Hahaha.....

BY the way, Blackpc, me baru 82kg lerr    I believe here someone is more heavy that me.    Orang yang selalu complain I tak yum cha dengan dia tu..

got keep for u 
dun worry

singchaii@
u can tapao my car n yewwing because y?
just think la....ur car how old? my n yewwing car how old? engine ape spec? gearbox ape spec? mine and ur totally different,am i right?
confirm u can tapao my car with that setup... but 1 thing u need to know. my engine not new,dint do any port polish,dint lighten anything.all use 8v spec. sure la u can say that. my car 21 years. and urs?

cant compare a 21 years car with ur 1 or 2 years car....
no offense

hai bro singchaii.. long time no see u posting here? about the gearbox? how much it will cost to change them.. very super hard to put in gear now days..

project genting ke ?   
biasa la case~   GG

gilbert nearly 90kgs liao~ 

got keep for u 
dun worry

singchaii@
u can tapao my car n yewwing because y?
just think la....ur car how old? my n yewwing car how old? engine ape spec? gearbox ape spec? mine and ur totally different,am i right?
confirm u can tapao my car with that setup... but 1 thing u need to know. my engine not new,dint do any port polish,dint lighten anything.all use 8v spec. sure la u can say that. my car 21 years. and urs?

cant compare a 21 years car with ur 1 or 2 years car....
no offense