This is an updated letter to my last. I swaped a H22 in for 2.3L SHOC in to a 92 accord 2door DX. The bottum end is H23 out of a prelude and the Top end is H22 vtec out of a 95 prelude. Type S internals.
The Car will not run properly with p13 ecu. It idles poorly, under exceleration it feels like its missing two cylinders. and the vtec engages late with very little acceleration increase.
The car runs perfect when I have the stock ecu from the original motor pluged in, but the ecu is bad,and there is no vtec due to the ecu coming from a SHOC.
I have checked fuel delivery, OK.
The distributer is new and the car fires fine with the PT3 ecu, Leading to believe spark is good. plugs are new.
I am stuck. What am I missing. Why is the P13 ecu creating a poor running condition. It makes the car un driveable. If anyone has the answers or any ideas please let me know.