Speed bumps hmmm... you might want to check the wire/signal from your O2 sensor. I was quite suprised to find out yesterday that an O2 sensor is quite capable of stalling a KE car. Whats your average ambient air temperature there? (What does the temp gage read when it's stalling?) If its hot enough you might get into closed loop pretty quickly and the O2 would be able to do its work. Best quick test is to unplug it and see if it still stalls.
|