- Jun 24, 2009
- 10
- 0
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Ok I just finished my motor swap motor runs good over 3000rpms (boost hits) but it is sometimes very hard to get to 3000rpms the car stumbles so bad that it doesn't want to go over 3000rpms. I'm not running an o2 sensor (right now) and I'm pretty sure the pcv is bad. Anyone have any ideas on this?