
AnimeMasta
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1 NeutralAbout AnimeMasta
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Rank: RB20E
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Car(s)
2000 R34 Gtt
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R34 Gtt Misfire when warm, coils?
AnimeMasta replied to AnimeMasta's topic in RB Series - R31, R32, R33, R34 (1986-2002)
For future reference, it was the coils. Splitfires went in. -
R34 Gtt Misfire when warm, coils?
AnimeMasta replied to AnimeMasta's topic in RB Series - R31, R32, R33, R34 (1986-2002)
Thanks man, I'll see what I can do. -
R34 Gtt Misfire when warm, coils?
AnimeMasta replied to AnimeMasta's topic in RB Series - R31, R32, R33, R34 (1986-2002)
Did the diagnostic, didn't realise how easy it is. Got code 12 AFM and 21 Ignition circuit. So clean the afm and splitfires then? -
R34 Gtt Misfire when warm, coils?
AnimeMasta replied to AnimeMasta's topic in RB Series - R31, R32, R33, R34 (1986-2002)
I get the 3 lights whenever it starts the misfire. I'll do diagnostic check and see what comes up. I've checked the AFM connector, its not that, I'll check the CAS. -
Hey guys, my gtt will drop a cylinder after a couple of minutes of driving, but it will run fine for a bit longer when its colder. Sometimes it will switch back to normal for a minute, then go back to missing, its a bit random, but definitely seems to act up more when its hot/engine has warmed up. I get the three engine lights, (slip, tcs, and check engine) which means ignition circuit right? I originally thought it was the o2 sensor, so I just swapped that out with a new oem, idles nice but still eventually starts missing. The coils are still factory. Car has 110,000ks on it, recently had new plugs, 1.1mm gap. I know should gap them to 0.8 but i figured that it wouldn't be the plugs since its more of an intermittent problem than a fouled plug. Boost is only slightly above stock - less than 10psi. Ive done a fair bit of research and I'm pretty sure I need new coils, just seeing if anyone else has had the same problem and can pitch in their thoughts before I drop the money. Thanks