Anyone racechipped their car here?

I believe, after some time the ECU "learns" the fuel you are using. In my case, after 30,000 km I used 2 full tanks of RON97. Right after fuel up, if feel the car somewhat lethargic (compared to when I 1st tried RON97 at <5000km mileage). The FC is good though. Only about 300 km after refuelling do I feel the RON97 giving better performance.

I guess the ECU needs to "relearn" to advance the ignition timing.

Butt dyno only, no scientific evidence or methodology.

P.S. Drex Chan (EA Autoworks) mentioned that if you install Race Chip, you need to drive at least 50 km for the ECU to take full advantage of it.

Racechip claims 1 L/100km savings. Most on facebook say no much difference in FC.

guys, i only managed to drive roughly 400km full tank. kinda low FC la.
city drive all the time, regularly travel short distance

on that topic...what is the bulb proton put in saga iswara SE yeah? you know the saga with blue hud display, released before wira SE
complaint on the bolded part bro, my CFE doesn't have steering vibration even during 160kph
just say to SC you have the helicopter sound, they'll replace your rotors for free.
i've got that sound straight coming out from showroom, and after 1500km mileage (this is the time i go for my first service) the sound still present when braking. so they replace it.my SA at COSE write it down as "spongy brake" and he said its common issue for preve so they're ready about it already

no sound anymore when braking after rotor's replaced.

I was mess up with Preve Executive and Preve Premium,
Planing to get 1, anyone can explain on this?

Damn! My one week old Preve was towed to SC last night

Yesterday after work I'm going home, shen I slot in the key fob, the meter cluster suddenly went off, and I can't start the engine. The brake pedal was like jammed, battery, check engine and engine oil warning sign lighted, and also the battery low warning.
I called WE-CARE, was told to disconnect the car battery and wait for 15 minutes before re-connect, then try to start. I followed that, nope, still can't start. Called WE-CARE again, but the operating hour was past, so I was redirect to emergency assistance line. They arrange a technician to come over.
The technician arrived after one and a half hours, he tried to jump start my car, the engine started. Then we test drive a bit, found that when the radiator fan starts the headlamps will become dimmed, and when switch on the air-con the engine was cut off!!!
The technician suggested to call tow truck to tow the car to SC. Then my car was towed to SC at Larkin (I'm in Johor Bahru).
This morning I went to SC, lot of people there... Wait until around 3pm finally they started to work on my car, and around 3.30pm they finished working. I was told it was wiring problem and they also change a new battery. They also advised me to get my front brake replaced during my 1000km service because of the helicopter sound they found during testing my car.
I was annoyed that my one week old new car was to be towed to SC, but I must praise the Larkin SC for their service and nice attitude.
More annoying, yesterday when my colleagues saw my car's problem, everyone said "See, why buy Proton lar? Better buy a Toyota!!!"

Service voucher? Thought it is free labour for 1,000 km, 10,000km and 20,000 km service?

The cooling fan only works if the turbo is too hot.

Hello, why my sc told me is 1000, 5000 and 10000 yea?