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Old 05-18-2012, 11:22 AM   #1
raabguy
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Member#: 265021
Join Date: Nov 2010
Default something wrong, backfires, constant cylinder misfires, help please

I have a 06 wrx for about a year n a half now, not long after i got it the cel came on and it was 3 misfiring cylinders, brought it to the shop they fixed it k cool. Then, like 6 months ago the same thing! got it fixed again. NOW, like 2 weeks ago i was driving, i hit the gas hard in 3rd gear and it backfired big time, 3 big bucks and 3 big pops at about 45-50 mph, immediatly the cel came on, SAME THING (misfiring cylinders). They replaced my spark plugs, coils, fuel pump, and fuel pump harness to fix it. The cel is off still and it feels ok, but occasionally if i hit the gas hard it does the same thing, hard bucks and pops out the exhaust, does anyone know why this is happening
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Old 05-18-2012, 11:24 AM   #2
raabguy
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oh forgot to mention my mods. Catback, catless downpipe, cai, boost control solenoid, and got it tuned at Metric Subaru on Long Island.
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Old 05-18-2012, 11:40 AM   #3
Bacon117
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Chapter/Region: MWSOC
Location: Michigan
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Go back to the tuner, something might be wrong.
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Old 05-18-2012, 01:53 PM   #4
raabguy
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yeah thats what i was thinking too, i guess ill have to contact them about it.
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Old 05-18-2012, 06:52 PM   #5
LivingLEEgend
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Join Date: May 2012
Chapter/Region: NESIC
Location: New Hartford, NY
Vehicle:
2002 WRX
Gold

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just a shot in the dark but check the wires to your crank sensor. they tend to corrode about 3 inches up from the connector
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Old 05-19-2012, 08:00 AM   #6
quazimoto
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Old 05-19-2012, 09:19 AM   #7
Uncle Scotty
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are there any other cel codes other than misfire codes???

get the codes read and post them ALL here in the order they come up on the scanner
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