Okay... Likely will get the 1.6L. I need to arrange test drive next month. BTW, the rate 2.6% are not for Saga. For Exora only. Wait that SA reply my Facebook message.

kenjilew
Clean sepakberak means burning lean. Please get your injector checked & see whether got sumbat. Does not mean they're not running. Burning lean means higher heat generated and can cause catasofiii catastrollerr... Catastropy... Wadebedafuq the word is, its gonna cause trouble to your engine. Small case fried gasket, big case melt piston.

Good luck.

ckdenion
Tested kenjilew's car before, the car starts normally, drive normally, whack normally, wheel spun normally. Siuyi also whack his car. So its not the 2 sepakberak not functioning, its burning lean.

My speculate is, due to 3rd & 4th piston is running lean, GaGa eversosmart Continental ECU will retard ignition timing to avoid over burn(lean burning), hence his 1st & 2nd sepakberak emit brownish dust. Usually a healthy engine, all 4 sepakberak white insulator will turn brown, but not to the extend of emit powder. Meaning now his 1st & 2nd have excess fuel unfinish.

Injector sumbat oso got 2 type, 1 is RICH, another is LEAN. Ayam 1 of the victim of not usual type of RICH sumbat, residue stuck on the nozzle, injector unable to shut properly. Very hard to start car, drive fast will emit black smoke like hutan bakar. It can cause chain reaction as excessive carbon will block the CO sensor, and ECU sense too little emission and think its running lean, inject more fuel to the already sumbatted injector, more unfinish burn fuel more hutan bakar to the extend the car will lose power. This type of sumbat will create a lot of carbon residue inside the engine, but generally it does not create physical harm. If this happen, 1 have no way not to send for service immediately. Can find my post in the early V21 or V22 when I kena that time.

I suspect kenji's car is on the usual sumbat LEAN. This is usually the slow death sumbat. It sumbat you don't know. The car still run perfectly fine, until 1 day the gasket giveup on high heat generated by lean burning process. This type of sumbat usually can caused by residue stuck at the injector nozzle's opening. Fuel weren't able to deliver as expectation. Usually experienced magician will use a high frequency shaker to vibrate all the dirt out from the injector, then force the nozzle to spray alcohol for cleaning purposes.

Set all those aside, here's the simple answer for your lean/stoich/rich theory. Ever went for Chemistry/Genral science during high school? Teacher will lite up a josstick, put it in a pure oxigen tube. The josstick that almost gonna lesap suddenly become big fire ball. This is lean burning. Fuel is the josstick, excessive air in the tube empower the fuel being burn efficiently. However, the same almost lesap josstick, when you throw it in a tube of petrol, what will happen? It will just goes off. In this case, petrol itself is a coolant.

In any of the car designed, their engine is tuned to slightly rich. Fuel itself despite is the core of burning, but it plays an important role for cooling DURING the burning process. SR-71 bomber/recon jet, the fuel can last up to 300'c, and its the coolant for the hydraulic system itself.

You may wiki STOICH to find out more. I can't give the link now as ayam on mobile, not convenient to go surf around.

i kasi racun in detail, what 1.6 have
- when shoot and stay static at 2krpm, u feel car very eager to speed up from 0 to 70kmh
- cornering on 80kmh even on synergy m5 (factory fitted)
- all leather, so u wont think how to wash it
- all flx meter panel color in white with red jarum and konfirm u envy it much. but in 1.6, the last speed indicates 220kmh 
- 15 inch with 50 profile donut. no need bother to change rim unless u dun like its design
- full lips and skirt, even not match body color (if u got photoshop, try match with body color, look more awful)
- aux & usb on HU (other flx variant owner, please confirm u guys get this or not)

what i not like
- no mudguard. one handful of debris, sand or small chip rock gathered in rear wheel well. more terrible after run on mud 
- IINM, max inch to put rim is 15. bigger than than still ok but afraid it will knock fender. saga wheel well are small
- some minor problem. typical proton prob but can proton can solved. no worries
- wiper after 2 3 month sudah kaput. wiper no warranty so buy outside
- im glad i buy metallic. if  buy solid color, means u put extra care. i wont explain here. ask around esp. reapers. he's kaki MERZ
- stock tyre is the cheapest, greenest and useless (silverstone synergy m5) as what other member claim. but im not. 
- no engine cover. until now im still afraid to wash engine bay

what 1.6 dun have
- YOU to drive   

i kasi racun in detail, what 1.6 have
- when shoot and stay static at 2krpm, u feel car very eager to speed up from 0 to 70kmh
- cornering on 80kmh even on synergy m5 (factory fitted)
- all leather, so u wont think how to wash it
- all flx meter panel color in white with red jarum and konfirm u envy it much. but in 1.6, the last speed indicates 220kmh 
- 15 inch with 50 profile donut. no need bother to change rim unless u dun like its design
- full lips and skirt, even not match body color (if u got photoshop, try match with body color, look more awful)
- aux & usb on HU (other flx variant owner, please confirm u guys get this or not)

what i not like
- no mudguard. one handful of debris, sand or small chip rock gathered in rear wheel well. more terrible after run on mud 
- IINM, max inch to put rim is 15. bigger than than still ok but afraid it will knock fender. saga wheel well are small
- some minor problem. typical proton prob but can proton can solved. no worries
- wiper after 2 3 month sudah kaput. wiper no warranty so buy outside
- im glad i buy metallic. if  buy solid color, means u put extra care. i wont explain here. ask around esp. reapers. he's kaki MERZ
- stock tyre is the cheapest, greenest and useless (silverstone synergy m5) as what other member claim. but im not. 
- no engine cover. until now im still afraid to wash engine bay

what 1.6 dun have
- YOU to drive   

-Sigh. I hate that design. But still better than metal with cap rim.
i like its design but hard to detailing it. let it be 3 or 4 yrs then change rim
-Really that bad if skirt and body same color?
its from my point of view. dunno yours 
-I'm interested with solid white. What's wrong with solid color? What is kaki MERZ?

https://www.facebook.com/MerzAutoSpa

nice XD..i go there answer kenji name XD

this is one of owner that has swallow merz poison

lol....who is the owner?

you? 

i sudah kena 

haha.....how is it?..XD...

Wei! garybenjamin, I did not poison u wor. U sendiri kena dun cum blame peepur poison u wor

owh yeah. 4get. my friend at sc say now to change headlamp/ claimin warranty so hard no since they say now the test put water inside the headlamp then on the lamp for 30min or so if water vaporized cant claim warranty. any1 who want to change can comfirm this ar?

I change both headlamp before at COSE, i show to my service advisor, she wrote on the customer complain, technician they just change it for me without do the experience like you mention since the watermark is obvious why the hell still do kindergarten experiment?

Which sc you go?

so means i have to send my car to a pro magician to clean the injectors ?

i no whack his car, i drove with passion nia..but i kecut testis 1..so i dun dare go hooha with other's ride coz not sure it can make it or not...takut ooooo

-I'm interested with solid white. What's wrong with solid color?