Hi all,
The S15 had its first MOT (Torque GT done the last on import) on Monday at a local ford dealership as my mate works there, it went perfectly well (not 1 advisory), but it failed on the fuel/02 mixture in the exhaust. 1.03 is the limit mine was 1.08.
I did have the bung (bolt in silencer in the exhaust) in the exhaust (Blitx Nur catback), would that increase the amount the 02 sensor is reading at all?
I have ordered a new 02 sensor which arrives tomorrow, will this fix them problem like the garage said it will?
Thanks
Liam
P.s - how easy are they to fit the 02 sensors, can see it on the elbow in the bay so should be straight forward