AE86 4AGE 16v exhaust sensor

[sexycar]

Hello..

I gave a stock exhaust sensor for my mech for my AE86 4AGE 16v
transplant & he said it doesnt need to be installed cos the reading
doesnt go through the ecu & it is for engine diagnostic purposes
only... is he shitting me or what.. wouldnt the ecu need to read
from the exhaust sensor for correct air/fuel mixture??
Any AE86 4age TVIS 16v grandmaster here that can verify this?

 

[GT20v]

yes...ur ecu does need some input to check whether the AFR is rich or lean.and for diagnostic only?? hehhehehehe.....good luck.

 

[KE2020]

Haha, he must be joking. BTW, you get it new or used? Where do u get it? Cause I suspect mine has worn out causing bad FC.

 

[sexycar]

Ke2020,

mine is used.

GT20v,

I got stunned & dumbfounded when he said that..
probably too stunned until I can make this posting
myself here... when I know the answer better myself.
The moment he gave me that reply, my heart drowned
& I know my car is in the wrong hands.

 

[slow_tortise]

If u suspect your car is in the wrong hands....faster get it out immediately..

Dont be a fool like me. I didnt want to cause relationship bad with my mechanic...end up he cheated me of $7K and caused my car a big mess. He told me all sorts of stupid excuse when before hand he say he do alot of 4AGE before...bloody fucker.

his nick here is eattle n his workshop is at shah alam area, nemesict garage.

alan tan and his number is 16-3585842

Dun belive can do a search for his post in ZTH...and see what a fucker he is.

 

[EFN]

Pulling out the Oxygen Sensor (O2) fromt the exhaust manifold is the stupidest thing anybody can do. EFi ECU needs input from O2 sensor to run Closed Loop mode - in layman's term - normal driving.


Fren, just finish up ASAP any dealing u have with the mech and go somewhere else if u need further work on your car. I recommend Ah Nga (Kajang) or Ah Choi (Goodspeed Kepong)