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Old 11-20-2015, 07:52 PM   #50
jcslocum
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Join Date: Aug 2015
Location: Eastern Shore, MD
Posts: 623
Changed the MAF yesterday afternoon and the car has never run better. We haven't had it that long but when started up and cold it had a flat spot and some stumbling. This is what led to the software purchase for looking at things that the computers are supposed to help with.

Install MAF and clear the codes. Drive around a bit and check for new codes. It's throwing a code for the 02 sensor on the #2 bank in front of the cat. Pull in the computer and look at the reading for the o2 sensor and see it reads zero voltage. Check the plug to make sure all is well and then install a new one. Guess what? No more o2 codes.

Today wasn't all sunshine, bunnie rabbits and unicorns tho.... Fix one problem and another crops up. Water pump has decided to pack it in this morning with a nice drip, drip, drip on the drive. What God did I offend to deserve this? I just put 2 gallons of Porsche coolant and demineralization water in the beast. So, new water pump tomorrow and maybe the cooling system gremlins will finally be dead.

More to do, and will try to post some pictures tomorrow to close out some projects.
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Jon
1966 912, 1976 911
1986 944, 2000 Boxster
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