Originally Posted by
angelgabe
Well, I paid a professional Honda shop to do it so I have no clue whether or not any of that was done. I assume they set the timing correct but I don't really have a way to check. No CELs, my car used to have the CEL on all the time before the swap.
Then that's your first step.
You paid a shop to the job right; take the car back, let them diagnose it.
Do not tinker with it in the mean time.
Ask them to confirm that the timing is set correctly and if that doesn't fix things, ask them to run a compression and leakdown test to get a sense of the motor's health.