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Extremely rich and rough idle
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<blockquote data-quote="AfricanSnowOwl" data-source="post: 16484057" data-attributes="member: 168923"><p>It can't be clogged exhaust. I just installed the shorties, off road X, and Pypes mufflers about 4 months ago. </p><p>TDC does seem to line up. When I get air coming out of the #1 plug hole, the rotor is pointing at about 12 o' clock and the balancer is at TDC.</p><p>I have a new MAP sensor and the original one, there is no difference when swapping them. </p><p>I just let the car sit for a few days with the battery disconnected, then got it warmed up and re checked the codes. </p><p>Key on engine off: 67, 81, 85, 82, 84, 11</p><p>Key on engine running: 42, 92, 33</p><p>I think I'm getting the code 67 from my A/C. It seems to turn on, on it's own after the car gets to operating temp(no matter what the selector is on). I have removed all the emissions equipment; TAD, TAB, EGR, EVP, and plugged the vacuum ports off, so the codes 81, 82, 84, 85, & 33 are expected. </p><p></p><p>I also decided to try "the fix", to the computer while the car was sitting. I expanded the prongs coming out of the computer that connect to the main harness, but that made no difference.</p></blockquote><p></p>
[QUOTE="AfricanSnowOwl, post: 16484057, member: 168923"] It can't be clogged exhaust. I just installed the shorties, off road X, and Pypes mufflers about 4 months ago. TDC does seem to line up. When I get air coming out of the #1 plug hole, the rotor is pointing at about 12 o' clock and the balancer is at TDC. I have a new MAP sensor and the original one, there is no difference when swapping them. I just let the car sit for a few days with the battery disconnected, then got it warmed up and re checked the codes. Key on engine off: 67, 81, 85, 82, 84, 11 Key on engine running: 42, 92, 33 I think I'm getting the code 67 from my A/C. It seems to turn on, on it's own after the car gets to operating temp(no matter what the selector is on). I have removed all the emissions equipment; TAD, TAB, EGR, EVP, and plugged the vacuum ports off, so the codes 81, 82, 84, 85, & 33 are expected. I also decided to try "the fix", to the computer while the car was sitting. I expanded the prongs coming out of the computer that connect to the main harness, but that made no difference. [/QUOTE]
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Extremely rich and rough idle
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