Originally Posted by JDM4US

So yesterday i changed my ecu and wiring harness. I changed my map sensor and tps sensor all new. Timing is perfect. I got new throttle body gasket new spark plugs. I was reading on Honda-Tech that maybe it could just be my head thats gone bad. I took it for a ride and it does pass 5000rpm but while im giving it gas it feels like its still blogs out. Sounds like a Subaru when it idles low sometimes it turns of. Could it be my injectora, intake manifold, or gas pump. Its either getting to much air and not enough gas or to much gas and not much air!