wira 1.5GLi (A) Rm80 ron 95@rm1.9/L = total 430km then engine stall due to fuel shortage =___=!! finally learn hard lesson on how wira response when not enuf fuel...

Just changed ecu for my 4g91... Can rev until 8k rpm without any lag... Heard that it can go until 8.5k but too bad my meter until 8k only...

Yup,wiring same with 4g91... Fc not sure yet coz today 1st day only.... but I think keep revving so sure petrol high a bit.... Anyway, con is when u travelling in low rpm, respond very slow... Maybe is because mine is underpower from 4g93 la... Think need to keep at least 2.5k  I think...

Thanks.

Really? I always check the oil level, morning before depart.
interesting suggestion but 20 minutes of precious sleeping time is not joking

Last time my ISC got prob is rpm low when ac on... But now is rpm keep up and down when ac on wor...

Halo halo, sorry for the late reply. Long time didn't follow up this thread. Please take good care of this thread, oh Mr TS. Btw my Wira has been sleeping for quite some time, 2 months already until battery kong. So many things to be done to that car. Lost track of mileage record for servicing due to malfunction meter. Saman to settle before renewing roadtax.

Mine RM50 can get around 250km++ however...i'm heavy footer...so most time always rev till 7000rpm when pick up.... I pump Petronas.....i feel Petronas give me more mileage compare with Shell..

BTW i'm running on 215 45 R17 rubber & 4 Pot Brake....so is heavier then most Proton...

That's why la ask to explain more coz there are 6 pin inside... Dunno which is which...

Yea, been away from this thread for quite some. Only notice this morning when one person notify me to open new thread, when I realize there is one created earlier. Previous thread already 3k+ posts. Should have notified when post reaching 2k-2.5k, but then oh well. New TS

I just replaced my MAP sensor on my own last week. Seems now FC is better now. Now only problem is need to fix engine overheating issue. Waterpump and thermostat I already replaced, but it seems like the radiator is a bit clog and causing overheating at high load or high rpm. I cant find a place to open up the radiator to clean for me.... maybe I will replace a whole new radiator...

seems like the value incorrect and causing A/F too lean hence knocking. Right now issue solved. Because previously I already slowly diagnosed and finding the culprit of the knocking such as petrol filter, fuel pump and etc

bro...
how much u replace the map sensor...?
coz my FC gone quite high adi...
around Rm65 for 300km city drive...
heavy footed...
might thing to change also...

bro ur wira is auto or manual??

just a noob question here...as you said you always pedal to metal right...haha..

but for my wira auto, everytime i want to pedal harder a bit my engine will start knocking and some weirdo sound  ..haha...

so i would like to know isit auto has a lower chance to pedal max ?

haha 

Guys, i have an old wira 1.3 here. 11 years. but just clocked 110km

This morning I experienced something, at the traffic light thr, while waiting the engine suddenly die off. no sound what so ever
din even realise.

any comments?

sorry bout that, I'm don't know much bout car internals.

erm,

yea it died when gear was N.

also, if it is any help,

1. press throttle
2.engine rev up
3. release throttle
4, engine rev down, till it shudders/shakes, like want to die any moment
5. then rev back up to normal idle
gets worse when AC is on. or when I on the headlights.
also, nowadays the car feels sluggish in the morning, and the symptom above is worse in the mornings also.

petrol just pumped. so wouldn't be fuel kosong i think.

also.. it's my parent's car , but I'm using it for now. so I am not sure what maintenance it has gone through. though the timing belt , oil is all new. not sure bout others though.

Is it possible to custom adjust the automatic downshifting while in D?
My 4speed gearbox refuse to downshift until I slow to a near stop.