| Well, I finally got round to testing the sensor and all the readings I got were within the Haynes specified ranges. The plugs look in good condition and the air filters are clean. I tried upping the idle from it's usual 1000 at cold to 1250 but it still stalls after about 25-30 seconds. Once the temp hits the 160 mark, then it bobbles along at a steady 1000 without a hiccup.
Any more ideas what I can look at? | 
Hybrid Mode
