The one i got with the engine i bought had the circuit board showing, also when i adjust the screw or unplug it, it makes no difference to the running of the engine.
The engine is running ok but jumps when driving. Like the whole car judders then a couple of seconds and judders, this only happens after up to temperature then carries on unless i 5% trottle it with near enough no load. Just wondered what sort of effect the co2 pot had on the engine?
Its running fairly hot as i have the twin speed fan on full all the time but sometimes in traffic the temp goes to 95.
Any clues? I have near enough replaced all of the stuff with new e.g lambda, bluetemp,dizzy, coil (plugs n leads seem fine)
Cheers lads
the CO pot unit also has the inlet air temp sensor in it. If either are knackered then the ecu wont be happy. I'd get it replaced if it's visibly damaged.