could a bad map sensor make my crx run rich?

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Old Dec 8, 2005 | 03:09 PM
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si0385.'s Avatar
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From: tampa sometimes naples, FL
Default could a bad map sensor make my crx run rich?

???... thinking this could also be the solution to gas in my oil... oil is very black wattery and i can smell the gas... and i just did an oil change at noon today... i also did a compression test today #1)180 #2)175 #3)180 #4)180
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Old Dec 8, 2005 | 03:15 PM
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Default Re: could a bad map sensor make my crx run rich? (jaydeum4lyfe)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by jaydeum4lyfe &raquo;</TD></TR><TR><TD CLASS="quote">???... thinking this could also be the solution to gas in my oil... oil is very black wattery and i can smell the gas... and i just did an oil change at noon today... i also did a compression test today #1)180 #2)175 #3)180 #4)180 </TD></TR></TABLE>

to answer the question, YES, but is it your problem? probably not. i remember that with RX7's when they had this problem (gas in the oil), the apex seals were getting ready to go bad, i am not sure what the duty of each of the 3 rings on the pistons are but perhaps your rings are allowing it to seep past.....are you smoking at all?
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Old Dec 8, 2005 | 08:08 PM
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Default Re: could a bad map sensor make my crx run rich? (temp)

yea black smoke but i figured it was running rich... its not that much smoke though... and i would think the rings were fine cuz my comrpession numbers were good
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Old Dec 12, 2005 | 08:05 AM
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Default Re: could a bad map sensor make my crx run rich? (jaydeum4lyfe)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by jaydeum4lyfe &raquo;</TD></TR><TR><TD CLASS="quote">yea black smoke but i figured it was running rich... its not that much smoke though... and i would think the rings were fine cuz my comrpession numbers were good</TD></TR></TABLE>

you have 3 rings, you have a compression ring and 2 other ones, i forgot what they are called and what they do but i am fairly sure that one seals gas
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