Good day Cexo, going through some of your postings for Prius gen 4 engine swap, you used CH-R engine and you experienced some misfires. I used the same type of engine and experienced some form of misfires initially. As I drove more mileage, this misfires slowly became less obvious. Were you able to sort out the problem? Could you please get in touch, so we can exchange information and learn from each other.
