is the afr sensor actually reporting the truth? - they can go wonky too.
@hasankhurshid29 did you checked valve lash as @Xulfiqar Sir suggests.
No I haven't taken it to mechanicI will tell him to check it. And I will update here once I will take the car to the mechanic.
Measuring lash difference wouldn't be a problem you can do it. I had adjusted the shims on my old 5afe when I messed them up while porting the head.
Kash ap ney suni hoti or 3zzfe ko he thek karwa dete bhai
I don't have proper tools to do it like feeler gauge so it will be better done at workshop under my supervision.
Bhai us sy tu bhot behtar ho chuki hai gari... Wo tu 4 km dy raha tha engine aur us ko banwanay jata tu kisi sy yaha banta bhi nahi aur ultay paisay zaya hotay... Abhi kam sy kam mind free ho krr gari chalatay hai... Zero oil consumption with 5w30 and no smoke
Gari mein koi aur issue nahi hai jabhi tu mechanic ko denay ka mood nahi hota werna ye masla bhi hal ho jata...
New toyota engines dont use coin shim but entire bucket (lifter) is replaced with correct sized one.
Check O2 voltage graph
Injectors may be
Have you confirmed the spark plugs if they are precisely of the model for this engine?
Check your fuel pressure, and the said mileage can only be achieved if all sensors and circuits are properly in loop and not bypassed.
Yesterday I got the oil changed after 5000 km and almost 9 months. The oil was in between the upper mark and lower mark. That was ok as it was the first oil change after the swap and I have used 5W30 fully synthetic.
Now this time he poured 4 liter complete. I told him why he has done that . He showed me that it is little above the full mark. But today I checked and it is almost a inch above the upper mark. Should I get it removed or is it ok to run like this?
@capsat @Hassan1991 @xenerking @Xulfiqar
overfilling oil is not a gud idea, itmight result in oil leakage from seal as oil pressure wud increase , might also caise oil pump damage, a little less oil is ok but overfilling it is not a smart move!
use google and see how much engine oil is required with filter change for your engine.
3.7 liters
I know rhe exact liters but you know they made me fool.
Should I leave it overfilled?
Get some of it out