Performance After Efi Cleaning And O2 Sensor Replacement

[MiraOwner]

Hi Guys!

I did a complete fuel system clean up and checked the car with a OBD2 scanner and found that the O2 sensor is not functioning. and had it replaced. the power output i get now is unbelievable. if i knew this before i would have done this 8 months ago when i bought the car. this thing is 650CC (Daihatsu Mira) and its my first. can anyone suggest more minor mods to squeeze some more power out of this measly engine?

Thanks!

[asanka424]

  On 3/28/2011 at 6:56 AM, MiraOwner said:

Hi Guys!

I did a complete fuel system clean up and checked the car with a OBD2 scanner and found that the O2 sensor is not functioning. and had it replaced. the power output i get now is unbelievable. if i knew this before i would have done this 8 months ago when i bought the car. this thing is 650CC (Daihatsu Mira) and its my first. can anyone suggest more minor mods to squeeze some more power out of this measly engine?

Thanks!

Hi,

which OBD2 scanner did you use? and how much the cost of O2 sensor?

[kelum_wj]

  On 3/28/2011 at 6:56 AM, MiraOwner said:

Hi Guys!

I did a complete fuel system clean up and checked the car with a OBD2 scanner and found that the O2 sensor is not functioning. and had it replaced. the power output i get now is unbelievable. if i knew this before i would have done this 8 months ago when i bought the car. this thing is 650CC (Daihatsu Mira) and its my first. can anyone suggest more minor mods to squeeze some more power out of this measly engine?

Thanks!

Get a High flow stock replacement filter.Get new headers and polish the throttle body.This will improve the power a bit

[MiraOwner]

O2 sensor was 5000 bucks, i used a wireless obd2 scanner. not mine really a friend has one i got it done with him. and the fuel system cleaning was done by a pro.