NEED HELP, I'm sure it's something simple
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Joined: Oct 1999
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Car: 91 Red Sled
Axle/Gears: 10bolt Richmond 3.73 Torsen
NEED HELP, I'm sure it's something simple
Read the following post to get a better understanding of my running WAY too rich problem. https://www.thirdgen.org/messgboard/...ML/001373.html
Now what do you guys think? I'm going to check for a vacuum leak but it seems like my MAP is working fine. I was watching the MAP pressure with Diacom and at idle it was around 12 Hg (inchs of Mercury) which is equal to 60kPa, .4atm, .4bar, or 5.9psi. When I open up the throttle to 3000rpm (.8v on TPS) it goes to 9 Hg (70kPa or 4.4psi). The O2 sensor reads about 800mV which I KNOW is WAY too rich, I can smell it. Anybody have any ideas?
------------------
, Jon (350 TBI!)
91 Red My website
Now what do you guys think? I'm going to check for a vacuum leak but it seems like my MAP is working fine. I was watching the MAP pressure with Diacom and at idle it was around 12 Hg (inchs of Mercury) which is equal to 60kPa, .4atm, .4bar, or 5.9psi. When I open up the throttle to 3000rpm (.8v on TPS) it goes to 9 Hg (70kPa or 4.4psi). The O2 sensor reads about 800mV which I KNOW is WAY too rich, I can smell it. Anybody have any ideas?
------------------
, Jon (350 TBI!)
91 Red My website
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