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Old 12-04-2012, 12:14 AM   #20
scoobnlude
Scooby Newbie
 
Member#: 311116
Join Date: Feb 2012
Chapter/Region: MWSOC
Location: Nebraska
Vehicle:
02 WRX
MBP

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Not sure how much this will help, but I logged a little at idle shortly after I started it on a cold start. I know I'm running a little on the lean side at idle, but since it's a cold start that's normal right?

(The jump to 2000 rpms was a slight rev not an idle problem)
1302 -10.4 1.4 0 00 00 15.8 +10.2 3.0 ECU. +0.0 ECU. 1.4
1309 -10.4 1.4 0 00 00 15.5 +10.1 2.9 ECU. +0.0 ECU. 1.4
1303 -10.4 1.4 0 00 00 15.4 +11.1 3.2 ECU. +0.0 ECU. 1.4
1303 -10.4 1.4 0 00 00 15.5 +10.7 2.2 ECU. +0.0 ECU. 1.4
1318 -10.6 1.4 0 00 00 15.4 +10.8 3.1 ECU. +0.0 ECU. 1.3
1290 -10.6 1.3 0 00 00 15.3 +12.5 2.6 ECU. +0.0 ECU. 1.4
1268 -10.8 1.4 0 00 00 15.2 +13.9 2.2 ECU. +0.0 ECU. 1.4
1241 -10.8 1.4 0 00 00 15.5 +16.4 2.2 ECU. +0.0 ECU. 1.4
1237 -10.8 1.4 0 00 00 16.1 +15.0 3.0 ECU. +0.0 ECU. 1.4
1288 -10.6 1.4 0 00 00 16.1 +12.5 2.7 ECU. +0.0 ECU. 1.4
1299 -10.4 1.4 0 00 00 16.1 +10.0 2.6 ECU. +0.0 ECU. 1.4
1281 -10.4 1.4 0 00 00 15.7 +10.4 3.1 ECU. +0.0 ECU. 1.4
1320 -10.4 1.4 0 00 00 15.8 +10.4 2.5 ECU. +0.0 ECU. 1.4
1313 -10.4 1.4 0 00 00 15.7 +9.4 2.2 ECU. +0.0 ECU. 1.4
1304 -10.4 1.4 0 00 00 15.4 +10.3 2.2 ECU. +0.0 ECU. 1.4
1316 -10.6 1.4 0 00 00 15.1 +10.7 3.0 ECU. +0.0 ECU. 1.4
1298 -10.6 1.3 0 00 00 15.2 +11.8 2.6 ECU. +0.0 ECU. 1.4
1288 -10.8 1.4 0 00 00 15.1 +12.8 3.1 ECU. +0.0 ECU. 1.4
1296 -10.8 1.4 0 00 00 15.2 +13.9 2.9 ECU. +0.0 ECU. 1.4
1281 -10.8 1.4 0 00 00 15.3 +13.6 3.0 ECU. +0.0 ECU. 1.4
1265 -10.8 1.4 0 00 00 15.3 +13.9 3.0 ECU. +0.0 ECU. 1.3
1329 -10.6 1.7 0 00 00 15.3 +24.2 7.2 ECU. +0.0 ECU. 1.8
1641 -9.8 2.0 0 00 00 12.6 +31.4 6.9 ECU. +0.0 ECU. 2.0
1971 -8.5 2.0 0 00 00 15.4 +36.0 7.9 ECU. +0.0 ECU. 1.7
2016 -8.3 1.5 0 00 00 16.4 +11.9 4.2 ECU. +0.0 ECU. 1.5
1883 -8.5 1.5 0 00 00 14.1 +12.1 3.3 ECU. +0.0 ECU. 1.5
1702 -9.6 1.4 0 00 00 13.9 +12.3 3.3 ECU. +0.0 ECU. 1.4
1546 -10.8 1.5 0 00 00 14.5 +20.5 3.2 ECU. +0.0 ECU. 1.5
1501 -11.0 1.5 0 00 00 15.6 +20.4 3.7 ECU. +0.0 ECU. 1.5
1465 -11.0 1.5 0 00 00 15.4 +20.4 2.5 ECU. +0.0 ECU. 1.5
1415 -10.8 1.4 0 00 00 15.2 +20.5 2.3 ECU. +0.0 ECU. 1.4
1327 -10.8 1.5 0 00 00 15.3 +20.7 3.1 ECU. +0.0 ECU. 1.4
1288 -10.6 1.4 0 00 00 15.7 +20.7 3.1 ECU. +0.0 ECU. 1.4
1235 -10.6 1.4 0 00 00 15.7 +20.7 2.7 ECU. +0.0 ECU. 1.4
1216 -10.6 1.4 0 00 00 15.8 +20.6 2.6 ECU. +0.0 ECU. 1.4
1193 -10.6 1.4 0 00 00 15.7 +20.7 2.8 ECU. +0.0 ECU. 1.4
1171 -10.6 1.4 0 00 00 15.6 +20.6 2.7 ECU. +0.0 ECU. 1.4
1134 -10.6 1.4 0 00 00 15.4 +20.8 2.6 ECU. +0.0 ECU. 1.4
1121 -10.6 1.3 0 00 00 15.2 +20.9 2.5 ECU. +0.0 ECU. 1.4
1092 -10.4 1.4 0 00 00 15.2 +20.6 2.4 ECU. +0.0 ECU. 1.4
1062 -10.4 1.4 0 00 00 15.3 +20.9 1.7 ECU. +0.0 ECU. 1.4
1032 -10.2 1.4 0 00 00 15.4 +20.7 2.2 ECU. +0.0 ECU. 1.4
1065 -10.2 1.4 0 00 00 15.5 +20.7 2.4 ECU. +0.0 ECU. 1.4
1046 -10.0 1.4 0 00 00 15.6 +18.8 2.3 ECU. +0.0 ECU. 1.4
1064 -10.0 1.4 0 00 00 15.8 +18.8 2.3 ECU. +0.0 ECU. 1.4
1036 -9.8 1.4 0 00 00 16.0 +18.8 2.2 ECU. +0.0 ECU. 1.4
1057 -9.6 1.4 0 00 00 16.1 +17.1 2.2 ECU. +0.0 ECU. 1.5
1044 -9.6 1.4 0 00 00 16.1 +15.7 2.7 ECU. +0.0 ECU. 1.4
1065 -9.4 1.4 0 00 00 16.1 +14.0 2.7 ECU. +0.0 ECU. 1.4
1049 -9.4 1.4 0 00 00 16.1 +13.3 2.6 ECU. +0.0 ECU. 1.5
1053 -9.1 1.5 0 00 00 16.2 +14.7 2.8 ECU. +0.0 ECU. 1.5
1039 -9.1 1.4 0 00 00 16.4 +13.1 2.1 ECU. +0.0 ECU. 1.5
1018 -8.9 1.5 0 00 00 16.4 +16.7 2.5 ECU. +0.0 ECU. 1.5
1074 -8.7 1.5 0 00 00 16.8 +9.4 3.8 ECU. +0.0 ECU. 1.5
1090 -8.5 1.5 0 00 00 16.2 +10.7 2.7 ECU. +0.0 ECU. 1.5
1086 -8.5 1.4 0 00 00 16.2 +13.1 3.0 ECU. +0.0 ECU. 1.5
1077 -8.5 1.5 0 00 00 16.4 +13.2 2.7 ECU. +0.0 ECU. 1.4
1043 -8.3 1.5 0 00 00 16.5 +13.6 2.7 ECU. +0.0 ECU. 1.4
1063 -8.5 1.5 0 00 00 16.7 +12.8 3.0 ECU. +0.0 ECU. 1.4
1028 -8.3 1.5 0 00 00 17.0 +14.8 2.8 ECU. +0.0 ECU. 1.5
1102 -8.3 1.5 0 00 00 17.3 +13.2 2.9 ECU. +0.0 ECU. 1.5
1055 -8.3 1.5 0 00 00 17.1 +12.3 2.7 ECU. +0.0 ECU. 1.5
1068 -8.3 1.5 0 00 00 17.1 +14.3 2.6 ECU. +0.0 ECU. 1.5
1066 -8.1 1.5 0 00 00 17.5 +12.8 3.4 ECU. +0.0 ECU. 1.5
1096 -8.1 1.5 0 00 00 17.1 +11.8 3.5 ECU. +0.0 ECU. 1.5
1096 -8.1 1.4 0 00 00 16.8 +9.7 2.8 ECU. +0.0 ECU. 1.5
1064 -8.1 1.4 0 00 00 16.5 +10.6 2.7 ECU. +0.0 ECU. 1.5
1069 -8.1 1.5 0 00 00 16.8 +13.6 2.9 ECU. +0.0 ECU. 1.5
1094 -8.3 1.5 0 00 00 17.1 +12.8 2.9 ECU. +0.0 ECU. 1.4
1085 -8.3 1.5 0 00 00 16.5 +12.9 2.7 ECU. +0.0 ECU. 1.4
1050 -8.3 1.5 0 00 00 16.5 +13.9 2.9 ECU. +0.0 ECU. 1.5
1101 -8.5 1.5 0 00 00 16.7 +11.5 2.8 ECU. +0.0 ECU. 1.5
1090 -8.5 1.4 0 00 00 16.4 +11.0 3.0 ECU. +0.0 ECU. 1.5
1103 -8.5 1.5 0 00 00 16.4 +12.1 2.8 ECU. +0.0 ECU. 1.4
1112 -8.5 1.5 0 00 00 16.2 +11.8 3.0 ECU. +0.0 ECU. 1.4
1080 -8.7 1.5 0 00 00 16.1 +10.7 2.8 ECU. +0.0 ECU. 1.5
1086 -8.7 1.5 0 00 00 16.0 +12.1 3.0 ECU. +0.0 ECU. 1.5
1119 -8.9 1.4 0 00 00 16.0 +10.7 2.9 ECU. +0.0 ECU. 1.4
1097 -8.9 1.5 0 00 00 15.8 +9.3 2.4 ECU. +0.0 ECU. 1.4

At one point after I started it up (didn't get it logged) I was watching it and it started to idle horribly (not a bouncy idle, just sounded boggy and like it was hesitating. I looked at the o2 reading on the utec dashboard and it was barely registering at about .1. All the sudden it started idling normally again, and at the same time the o2 reading shot back up to over 2. Does this tell me anything?
I will try to get logs when driving it eventually, but don't really wanna drive it much if I don't have to.

Also a possible problem I found - I popped the hood and looked around a bit. I noticed the MAF sensor has 1 of the 2 screws missing... Could this be a potential problem?
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Last edited by scoobnlude; 12-04-2012 at 12:20 AM.
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