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Exhaust gas temperature
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Old 14 Oct 2007, 08:25 PM   #1 (permalink)
Young Scooby
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Location: Catania, Sicily
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Exhaust gas temperature

Hello Guys!!!
After couple of months I have installed the PPP stage 3, on my Impreza wrx 2002, (including a "supersprint" stainless steel exhaust header), the egt sensor light up, and the cars run at a reduced power.....what kind of problem is that? I brought the cars at the workshop, they have resetted the alarm, but then after couple of km, appear again!!! Maybe in Sicily where I live is too much hot? (temperature was in the 30-35)
Please help
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Old 15 Oct 2007, 07:08 AM   #2 (permalink)
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if you are running without the up-pipe cat then the sensor will light the CEL automatically.....................

you need a 'fix' to sort
online shop!!
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Old 15 Oct 2007, 06:36 PM   #3 (permalink)
Young Scooby
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Location: Catania, Sicily
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Thank you for your replay and, yes, I am running a de-cat up prodrive up-pipe......but I have installed it last month of december 2006, and nothing happened.....then this summer in june, the engine anomaly light up, cars run at reduced power, and once I went to the subaru workshop, the ecu reads that the exhaust temperature was too high.....then again I reset the faults, but after few kilometers again......
Prodrive guaranteed me, that the whole system was compatible, and no alarms would be come off, once all installed...I still dont understand....
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