I'm having problems with my EK with H22A-R swap. I'm running 98 Accord Type R engine in my EK with and adapter (jumpers), so I could use the obd1 p13 ecu. I think I have everything hooked up right but when I use the obd1 p13 ecu, the car doesn't have Vtec and does not idle right. Someone told me that this could be because of the injectors, and I should try running obd1 injectors...is this true. Right now I'm running AEM EMS stand alone and the vehicle runs ok (191whp 166 ft/lb), but eats alot of gas. I would like to see if I could run obd1 p13 but cannot get it to run right...and info would help. Recommendations apprieciated. Thanks

 

Do you have all the vtec wires and knock sensor and misc other stuff wired correctly,make sure to check all wiring and check any gasket/seal that could cause oil pressure to drop,vtec will not work without proper oil pressure.Kinda hard to tell what it is without physically doing diagnostics

 

Without standalone, you will need to wire a resistor box to run obd1 injector even with conversion harness.