My Legacy is a 01 NA 2L EJ201 5MT Legacy L That I got used and I'm the second owner and it has a fuel economy of a V8 Engine 4kmpl!! Ill tell the history It had some issues about 9 Error Codes Were there when I did the scan and all of them very fixed and no more error codes
Things I replaced and serviced.
1. Fuel Regulator and the Dampers ( The Return line was Blocked and I replaced that as the Pressure was as high as 80psi on the fuel line after that if this was feeding excessive fuel that must have been eliminated now fuel pressure sits at 40psi that is normal.
2.Injectors were Ultrasonic cleaned and checked for leaks and passed.
3.Spark plugs checked and re gapped.
4.Throttle body cleaned inside out.
5.Front and Back O2 sensors replaced.
Only Thing done was I Decat the car because the Cat was already rattling because it was broken inside now it's straight through It has a very bad hesitation on cold starts or if I start the car after parking it for 3 hours it is so bad it sometimes stalls I have to rev it to like 2500 or 3000 to get it out of this slope in my house to the road and it smells like unburnt fuel most of the time! it has very bad low end torque its hesitant to go from a stop light even in 2nd gear it jerks a bit and then starts to go.
I will post these values I got off my Live scanner at idle let me know if they are ok.