Anyone Know How To Modified 4g13??

[rayracer]

hahhaha! right!! who using that?

 

[rayracer]

rayracer: not bad.. increase some hp.. if im not mistaken, the brand is RPW.

RPW? from where of the brand? the camshalf izzit really good for street and low torque when come it? u havent tell me la!!???

 

[Blitz20_86]

if im not mistaken, its from australia.(im not really sure about it coz i bought it from a guy from zth ). My idling is not stable. Whenever i on my aircon, it seems that my car wanna die out as the rpm is very low.. but when i off the air con, then i can feel the power (the car idling is stable). Thats for my camshaft. I've been asking some other friends about their camshaft but they have a very stable idling. But overall, i think its good for street when you wanna overtake ppl's car.. hehe

 

[nitrus]

Blitz20_86, wat degrees is ur cam? if u get 272 degree then it should be nice idling ..

 

[rayracer]

if im not mistaken, its from australia.(im not really sure about it coz i bought it from a guy from zth ). My idling is not stable. Whenever i on my aircon, it seems that my car wanna die out as the rpm is very low.. but when i off the air con, then i can feel the power (the car idling is stable). Thats for my camshaft. I've been asking some other friends about their camshaft but they have a very stable idling. But overall, i think its good for street when you wanna overtake ppl's car.. hehe

that measn need to use the adjustable cam pulley to stable the idling?
the power come at which rpm???

 

[Blitz20_86]

nitrus: im using 268 degree. i think i have to go for tuning.. not sure where to send for tuning..maybe gt auto..hehe
rayracer: not actually.. the tuner even set my safc to stable it.. the power comes at 2500rpm

 

[dareMAX]

Economy way to mod 1.3.
1st) Go for Ayam Brand 4-1, don't change original piping system leave it. Too big end up loose power.
2nd) Look for a bit bigger Back Box. e.g. Datco-F1. don't go for those AYAM-N1. You'll end up like current NEW MODEL ISWARA. Get It!
3rd) Change Open Pod Filter. K&N 3" enough.
4th) If you feel not ummpH enough, then take out the mid box. But will lack of top speed.

 

[nitrus]

nitrus: im using 268 degree. i think i have to go for tuning.. not sure where to send for tuning..maybe gt auto..hehe

hehehe ok .. im not sure tho if tuning can make the idling better..? hmm ...
wat car r u driving? u can also try Powerzone ... see wat they say ..

GT Auto , sunways places would be very expensive ... cut-throat places...

 

[Blitz20_86]

im driving a 1.3p satria. how bout you bro? Gt auto is expensive but the others in Sunway are more more expensive.. btw, im not even sure where is powerzone..

 

[rayracer]

im driving a 1.3p satria. how bout you bro? Gt auto is expensive but the others in Sunway are more more expensive.. btw, im not even sure where is powerzone..

powerzone is in the glanmarie,shah alam.

 

[Blitz20_86]

hmm.. should pay them a visit soon...

 

[turbo10]

i would love to try the race cams..dont care bout the idle cos my old celica would idle worse..hehe..i heard about 'piper cam'..from aussie also..any one ever used it?

 

[rayracer]

piper cam i hear before,but this cam from where and how much is it??

 

[turbo10]

i heard it comes from the uk.i dunno the degree but i found they have the cams for 4g13/15..price just below rm600

 

[nitrus]

im driving a 1.3p satria. how bout you bro? Gt auto is expensive but the others in Sunway are more more expensive.. btw, im not even sure where is powerzone..

mine also 4G13p only ... hahahaa :cyclops: Powerzone ... u can see the map here... its not really hard to find ...

www.powerzone.com.my

 

[rayracer]

turbo10: izzit need a adjustable cam pulley?? coz it will b low idling,so need this??

 

[turbo10]

adjustable cam pulley must have bro, if not you can't play with the cam tuning to find which the best powerband u want..

 

[rayracer]

thanks!! turbo10!!!

 

[monoiz3339]

Hi bros....i'm a newbie here.But from this forum i learn many new things on mods.What i did for my 1.3 a/b is:

Change stock flywheel to supertouring 1.8 + lighten it
Change stock clutch plate to satria gti 1.8
Change injector 1.3 to 1.5
Adjust the air flow
Change the stock spark plugs wire to 12mm
Use Ngk Platinum plugs
Microcompressor with setting

What is the result?
1st gear limit 62km/h
2nd gear 100km/h
3rd gear 140km/h
4th gear 170km/h
5th gear 180++km/h may be can go further but i wasn't into it for me that speed is acceptable
rpm rev until 7500 not more than that cause my ecu cut off

about gearbox yes u can mod it and use bigger final drive but it will cause you around rm1500. top speed will increase a bit more. 1.6 gearbox can't fit into 4g13/15 cause the the joints ain't match.
just use stock airbox don't use open pod cause you will loose top speed due to too much air in your combustion chamber.

 

[monoiz3339]

the spec i just stated of course included wira se extractor, 4-2-1, cyclone bullet and s-flow muffler.the mods that will increase ur top speed and pickup are:

flywheel
clutch plate
injectors or carbs
spark plugs
tuning
all the package was done by my friend for RM 1300(for injection for carbs i have to check first) from A to Z until satisfied