HELP, CAR SUDDENLY GOT LEAN - Toyota Yaris Forums

Faraz_Shaikh · 03-18-2011, 01:55 PM

Hello experts
ive installed turbo kit in my yaris 1szfe, boost im running is 0.5 bar, couple of weeks back car suddenly got lean, afr is 14, i hear knock sound as boost comes, ive done all efforts, changed the fuel pump, serviced the injectors, fpr is set to 60psi, fpr was set to same before too, i did nothing but suddenly one day i started hearing knock, when i checked the afr it was 14.
Ive even reset the ecu, to control the fueling i am using fcon mini, ive checked that as well but can find no problem in it, i am attaching the pic of fcon as well. kindly help me

03-18-2011, 01:55 PM	#1
Faraz_Shaikh Drives: Toyota Vitz Join Date: Sep 2010 Location: Pakistan Posts: 42	HELP, CAR SUDDENLY GOT LEAN Hello experts ive installed turbo kit in my yaris 1szfe, boost im running is 0.5 bar, couple of weeks back car suddenly got lean, afr is 14, i hear knock sound as boost comes, ive done all efforts, changed the fuel pump, serviced the injectors, fpr is set to 60psi, fpr was set to same before too, i did nothing but suddenly one day i started hearing knock, when i checked the afr it was 14. Ive even reset the ecu, to control the fueling i am using fcon mini, ive checked that as well but can find no problem in it, i am attaching the pic of fcon as well. kindly help me

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