major mods that i've done :

ECU remapping

Done by a team of Korean technicians/mechanics who are based in Singapore.
Big improvement on low/middle end torque.
Another thing i noticed is that my waja can climb hills smoothly at more than 80kph at only 2500 rpm . last time need abt 2.8k.
Acceleration has certainly improved a lot, even on my 16'' rims.
Accelerating from 80 kph to 130kph is so easy now.

have yet to fiddle with tthe exhaust cos is kinda tricky based on what i've heared. definately my next project when got time. 

i think the reason for the car to need a bit of hard pressing at the 0 to 60 kmph stage is due to the torque of the engine that only comes at 4000RPM?

and if i'm not mistaken old waja's engine's torque comes at 2700RPM..

am i right?

wow, dotcom, can post more ur mod waja? looks impressive from the avatar...

Better watch out u guyz waja's as my friend lost his modified waja...3-4 days later found in Klang but the stupid thief only managed to steal the sportrims...WTF...

Yeah..Most probably..The Thief replace the rims wih Perdana v6 rims

ok , the light is becasue our throttle body got a servo &gears.

when u turn on the light , the servo and the gears inside will do somekind of 'check-up' and the ECU will run diagnose from the servo and the other electrical parts of the engine . hence , if you start to crank it in the middle of the check-up it will shock the system and the diagnose will not be completed .

for the campro , you no need to wait , this is beacsue it is running on different system , it mihgt be the ECU will diagnose after the engine has started . i am not so sure on campro's system either .

i tried tis morning .. the engine run smoothly ... 

selinix , i think iti s time for you to do a MUT II tuining , my car 4 years old liao ... no die before ...

SAS tuning is one kind of tuning/mode using MUTII diagnose/tuning device .
SAS tuning is also one kind of MODE to select duing MUT II tuning .
when u go to SC , make sure u ask them to use SAS mode to tune .