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12-09-2010, 10:25 PM | #145 | |
Drives: 2008 Black Sedan Join Date: Oct 2008
Location: FL
Posts: 966
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Quote:
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12-10-2010, 09:50 AM | #146 |
Drives: Yaris LB Turbo Join Date: Aug 2006
Location: Miami FL
Posts: 782
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You need to add an oil inlet restrictor, your turbo will start to smoke if its not already...
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12-10-2010, 09:56 AM | #147 |
Drives: Yaris 5 doors Join Date: Aug 2009
Location: Eastern township Qc
Posts: 12
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Just one question, is it the wideband O2 we see on your downpipe?
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12-10-2010, 01:42 PM | #148 | |
Drives: 2008 Black Sedan Join Date: Oct 2008
Location: FL
Posts: 966
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Quote:
Yea it is. |
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12-10-2010, 04:05 PM | #149 |
Drives: Yaris LB Turbo Join Date: Aug 2006
Location: Miami FL
Posts: 782
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12-10-2010, 04:09 PM | #150 |
Drives: Yaris 5 doors Join Date: Aug 2009
Location: Eastern township Qc
Posts: 12
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Last week, I was reading the installation instruction for my wideband and I saw that on page 3:
Sensor Mounting A weld-in M18 X 1.5 boss is supplied for sensor installation. Mount the O2 sensor in the exhaust system at least 18 inches downstream from the exhaust port. If you anticipate high EGT's (over 800C), run a turbocharger, run at high RPM for extended periods of time or plan on running leaded race fuel then you must mount the sensor at least 36 inches or more downstream of the exhaust port as all of these can cause the sensor to overheat. http://www.aemelectronics.com/Images...%2030-5130.pdf I hope your sensor will last at this emplacement. |
12-10-2010, 05:41 PM | #151 |
C'est la vie
Drives: 2009 2 door hatchback Join Date: Aug 2009
Location: chicago
Posts: 482
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Nice downpipe. Is that 2.5"? Where is your factory O2sensor? I also bought some heat wrap for my turbo and downpipe because the under hood temps get crazy hot without it. Over time plastic gets very brittle and breaks easily if is gots so hot all the time. Things like wire connectors will break very easily if it is always so hot under the hood. Very common with mitsubishi's and V dub's. Just a sugestion.
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12-10-2010, 09:37 PM | #152 |
Drives: 2008 Black Sedan Join Date: Oct 2008
Location: FL
Posts: 966
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Yea I just now remembered about that 18" thing might have to switch it with the o2 on the other side. As for the heat I dont have that problem with heat yet cause I hardly even hit 5psi but I will get wrapping for it next week when I get paided and also try to see if I can relocate the O2. O and it's 2.5 good guess
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12-11-2010, 06:12 PM | #153 |
Drives: 2008 Black Sedan Join Date: Oct 2008
Location: FL
Posts: 966
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Has any1 experience there boost gauge needle being shaky/jerky at times? I have no leak and it's not pinched. I also hear the turbo boosting at partial throttle and there is a slow responds from the gauge. Gonna get rid of that plastic hose and run a rubber one. Make me wonder if I have a boost leak somewhere.
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12-11-2010, 06:36 PM | #154 |
C'est la vie
Drives: 2009 2 door hatchback Join Date: Aug 2009
Location: chicago
Posts: 482
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I can hear mine start spooling at zero psi and higher even under light accel. It has very little lag.
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12-11-2010, 08:16 PM | #155 |
Drives: 2008 Black Sedan Join Date: Oct 2008
Location: FL
Posts: 966
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Lol I think you missed my question. How's your boost gauge? Lol. If this next thing doesn't work then I might try tapping into the wastegate. Might not be as accurate cause it will show higher psi but there should be less lag
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12-11-2010, 08:39 PM | #156 |
Drives: 08 Yaris Turbo; 06 tC Turbo Join Date: Jan 2010
Location: New Jersey
Posts: 875
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I've noticed both of those things happening as well. Not sure about the jerky needle, but if you reach a certain throttle position and hold it, it's definitely possible for exhaust pressure to build enough to begin spooling slightly.
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12-12-2010, 01:53 AM | #157 |
Drives: 2008 Black Sedan Join Date: Oct 2008
Location: FL
Posts: 966
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What do you think about tapping the wg for the boost gauge?
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12-12-2010, 07:51 PM | #158 |
Drives: 2008 Black Sedan Join Date: Oct 2008
Location: FL
Posts: 966
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Got my first CEL... Fuel system too lean lol. Can't wait for those injectors. I will order my FIC Thursday for now I am staying out of boost. My idle afr sometimes even dips to the 16s :(
Last edited by Yoda; 12-12-2010 at 08:04 PM. |
12-12-2010, 08:04 PM | #159 |
Drives: Scion xA Join Date: Oct 2009
Location: Virginia
Posts: 449
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what kind of boost gauge is it? some come with a vac-T with a built in restrictor so the vac signal is dampened. Also when tapping off the evap noid line, the boost gauge needle may shake at idle when that evap noid pulsates / turns on. Nothing really is wrong.
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12-12-2010, 10:17 PM | #160 |
C'est la vie
Drives: 2009 2 door hatchback Join Date: Aug 2009
Location: chicago
Posts: 482
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Mine is teed at the evap. line coming of the intake using the plastic tubing. I am using a autometer phantom mechanical guage. No problem with shaking needle.
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12-12-2010, 10:53 PM | #161 |
Drives: Scion xA Join Date: Oct 2009
Location: Virginia
Posts: 449
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yea ive not had a problem with mine either, I would say ive seen it (shaking needle) more with prosport gauges.
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12-13-2010, 11:25 AM | #162 |
Drives: 2008 Black Sedan Join Date: Oct 2008
Location: FL
Posts: 966
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mine looks like this.... I got it a pepboys Think i gonna upgrade it later to one that also has vac. Pimp can you post a pic of where that evap line is
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