Ok I will pull the oxy sensor out and see what happens , have a couple here so can swap it if nececary . I would guess its working as it sorts itself out about 2500 or so , ie in closed loop . Will give it a try thou .
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Ok so no different with oxy sensor unplugged .
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Also have had sugested an air leak but this would lean it out I think .

Temp sensor checks ok , 3.0 k ohms , was below 20 deg .
The detonation sencor should just move ignition I thought but will pull it to check . wire off it will not detect etc .

Cold start injector ? Have not come acrss that , any more info ?

Also someone has suggested a EGR valve put I do not think it has this either , can anyone confirm ?

Thanks

Chris