wat the different between 4g91p and 4g15P? both the engine are 1.5cc?

both are 1.5 enignes but the 4g91 is DOHC version with 110 HP

For my case, got improvement lor, cuz my previous air filteris terribly clogged and dirty

air filter will have so big difference meh? I heard its only good with extractor

anyways, tested Primax 3 rm20 with my 1.6XLI . clocked 170km

80% highway,20% city

erm...thinking to change exhaust system for my 1.3GLi. using it for 4years with stock system. any suggestion from u guys? thanks

Wira ori exhaust is 4-1, try fitting in 4-2-1, heard it will help in acceleration. Not very sure bout that . . .

not all car is 4-1... depend on ur car... some said if ur car is auto then go for 4-1... if manual then 4-2-1

Not bad eh....mine RM20 with Primax 3 avg also around there
Max I got was 191.8km, shit I can't hit the 200km mark yet, maybe need 100% highway then only can achieve

my 1.6 stock is already 4-2-1


not necessary, my car auto use 4-2-1 is ok

so 4-2-1 eh. any brand to suggest? form extractor, air filter or anything i have to change after install new system. kind a noob in cars mechanical terms & brand.

errr anyone know whut's the market price for wira meter panel(chop shop condition), complete set wif RPM gauge ? sick of drivin without a tacho..


This post has been edited by nicotine: Sep 16 2006, 10:58 AM

add at tacho outside lor....

Primax 3 really help with mileage ar?? sure or not? before this what petrol u use and how much does it clocked? if it's true i also want to try primax

my car pump mobil RM65 can go for only 170km... when the tank left around RM5 petrol.... now using shell and pump RM60 for more than 170km now... still got last bar...

err... i wan ask u guyz 1.6XLi do u any feel difference with power & economy function???

This post has been edited by zeustronic: Sep 16 2006, 09:56 PM

got different... when u put power ur car slowdown faster.... u can feel the braking force... economy mod, the car slowly slowdown and u cant feel any force unless u press the brake....
correct me if im wrong..

This post has been edited by kazami: Sep 16 2006, 09:59 PM

I don think its bout braking force....

ECO: Select this mode for normal driving. In This, your vechicle will run quietly and smoothy with good fuel economy.

PWR: Select this mode when you require greater power.

copied frm Wira Manual book...

izit... hmm... i dunno wor... i mean i feel the braking force when i switch on power and not accelerating at high speed....

bcoz i don feel much difference, i'm asking.... any sifu can tell...

Basically saying, POWER mode on, the ECU will not use the 4th gear most of the time and the gear shifts are faster. Faster respond

ECO : mostly use the high gears to save economy

This has nothing got to do with the braking