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Message: [QUOTE="jngreen, post: 248986, member: 679"] It seems my truck no longer kicks up into high idle when its cold out, also it seems to haze more than it use to. These two symptoms may be completely unrelated, but I have a hunch that they are. Which sensor tells the computer to kick up the idle a few notches, is the coolant or oil temp sensor? I'm guessing that one or the other is malfunctioning and it also does not allow it to go into the proper cold start timing programming. The timing is may not be advanced enough for cold starts, and it starts to haze when its only 30 degrees out. Tell me if I'm way off base, but thats my uneducated theory at the moment. I know that these issues happen with my chip in the truck, stock tuning (chip removed), and with my hypertech programmer. So, I'm fairly certain its not tuning related, however I do have some strange issues going on when my chip is installed. I might start a separate thread about those issues though. But then again, those issues might also be related. [/QUOTE]

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