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Old 07-04-2009, 03:39 PM   #17
jesdude7789
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Join Date: Jan 2009
Location: league city, tx
Posts: 180
Re: 87 running lean?

Wow I think i just found the problem guys. I used my tuner pro and drove the truck around town a few miles til it was hot and everything, came back to the driveway and hooked up the laptop and the pics will show you my values at idle and then again at about 1000 rpm holding it steady. It looks like the coolant sensor is the culprit. 44 degrees celcius is only 110 farhenheit which is not what my temp gauge reads. it shows 180. I am on my way to getting a new sensor and hope it works!
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Last edited by jesdude7789; 07-04-2009 at 03:47 PM.
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