Hey Guys Whats up, ok, I have a civic EK 97 with GSR 98 swap all stok (original ECU of GSR, it Works fine). The other car is a Civic SI 2000 b16a2 I Trying to tune up but i canÂ´t, I talking about 2 months trying to do. The Civic SI is not stock it is: Edelbrock Victor X intake, DC Sports headesrs 4-1, Edelbrock Throttle body 65mm, comp cams stage 3, Crower valves +.5mm , Comp cams springs, RC injectors, AEM pulleys-Fuel rail- pressure regulator-fuel filter. The fuel pump is edelbrock, AEM V2 intake, the distribuitor and the coil are MSD. And I have the AEM EMS (ECU). the SI Have many problems with the ignition, and the acceleration is not working well. but all the parts are fine. I think the problem is on the sensors. What can i do with these cars? Tell me SWAP What do I need? The headers and the intake of the SI are not Hall in The GSR. The intake have differents Screws. The headers are shorts.