88 crx dx engine swap gone bad!

Thanks. I look forward to any and all input. :)

I am presuming both engines are 1.5L SOHC D15B2 with Throttle body injection. Did you change the the block and cylinder head and then swop your manifold, distributor and all other sensors from your old engine to your "new" engine. I just looked at the wiring diagram at the computer. The MAP sensor, TDC sensor, and Coolant temp sensor on both model year all go to the ECU at the same pins for both years. It too difficult to guess whats wrong without seeing the car first hand. Check the basics. Recheck the camshaft timing, vacuum hose routing, ignition timing, check for vacuum leaks, fuel pressure and fuel volume Just for interest see if you can listen to both fuel injectors as you rev up the engine. Use a long screw driver, put the blade edge up against the fuel injector and the handle end up against your ear. You should hear a clicking sound showing that the computer is actuating both injectors.

I used a little from both engines. I took the intake manifold and distributer, alternater from my car's engine. I had to take a pully too, but that doesnt make a difference. The injectors from my old engine were only a year old so I used those and used the exhaust manifold from the newer engine. I am betting on the camshaft not being correct. the friend who put the engine in was haveing problems getting the cam lined up and working correctly.

Check and recheck the cam timing, ensure you turn the engine in the proper direction of rotation. When done check compression or valve clearances to ensure no valve damage. If valves were set after repairs, the clearances should not have changed. If you have "bigger clearances" I hope there are no bent valves. But hopefully every thing will turn out OK. Looking forward to hearing what fixes this problem.