hi,I'm new to this forum. I have a 2002 4door civic my stock motor blow up and I put in a stock 2002 civic ex motor. And I can't get over 4k and vtec does not work. I put a stock 02 civic ex ecu in the car. Can anyone help me.
That's called " limp mode" mine goes into that when I've burned up oil its the cars way of stopping you from further damaging it. Does it burn oil? I don't know the other reasons for it.
Go over all the sensors, everywhere, including exhaust ones, is the CEL on?
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