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Hate to hang out my ignorance, but could you tell me what and where the bypass valve is? How do I test it. If it is the wastegate, I kind of doubt that it is the problem. When I kick it, the boost pops right up to 7lbs and hold as long as I stay on it. Is that what we are talking about? Jerry

I don't believe that it is running cold. The temp gauge comes up (midrange)and I can feel the hot water start to flow to the rediator. Also it idles down correctly. Tried a can of "Gauranteed to Pass" and a full tank of premium. Then after I burnt that out, I refilled and drove the devil out of...

Thanks will try to get a look at the CSi tomorrow as well as the plugs. Can you explain the crosscounts on the O2 sensor are? also, what is the Vf voltage?

Thanks for the reply. Always appreciated. The plugs are new. I will pull them tomorrow. Check light is off and I checked for codes anyway. None to be found. I was tinkering with the idea of a bad cold start injector. Have you found a way for a mere mortal to disconnect the witing to the cold start?

Help with smog inspection please! I bought an 88 Turbo automatic as a bit of a basket case. Broken timing belt and a lot of the engine in the hatch. After assembly it runs fine but will not pass California smog inspection. Here are the results: At 15mph and 1733rpm the measured CO2% was...