Hey guys,
i have asked a few mates about o2 sensor, some of them said runs fine without one. I have run my sr over half a year now since i have a new engine drop in and what i found out is that the workshop that did the engine conversion didnt install the o2 sensor for me. what i saw is they blocked the o2 sensor hole with some washer or something like that, i having difficulties of starting the car every morning, i called them up and they said was the fuel pump too big and need the regulator... help me guys...
cheers