Immortal1
+1y
Originally posted by MiniNewB
I don't understand? When you switch to the webber carb you eliminate the O2 sensor completely and the ECU as well! How does this work?? I am just curious, looking to do the swap myself!
Thanks
Yes!!!!!Currently have 2 mazdas, both with weber carbs and NO o2 or ECU. The stock distributer runs off ignition key, not computer so there is no conflict there (1986 - 1993). Stock idiot lights may have issues - just depends on ow well you do with hacking out unused wires.