hey guys. Is the ko4 in the 210 apy engine the same as the newer bams because ive taken my car to rolling road and it came to 240hp and he thinks there is no more to come out of this turbo. he is suggesting that it is practically a ko3s is this true as i thought once mapped the turbo could produce 265hp.
He had a look at my actuator next to the turbo and said it seems to have been wound incorrectly but he didint want to touch it.
thanks guys really confused.