Hello, I have just completed an MPFI swap on my 89 CRX with D16A6 head/block.
The car idles perfectly and revs all the way to redline, but it is definately holding back. When taking off from a stand still it just doesn't go like it should, it's still smooth and doesn't miss or anything, it just feels like it's bogging a bit. Please note it did this BEFORE the MPFI swap as well, but it was bogging a lot more than it is now that the MPFI is done. I'm NOT getting any codes, and the plugs indicate I'm running rich.
I replaced the O2 sensor, fuel filter, air filter, and spark plugs while doing the conversion, and the dizzy is brand new. Compression checks out as well. I did not replace the plug wires yet, however, and they are pretty corroded. The gas in the tank (less than a quarter tank) is also around 4 months old. Could the combination of old gas and bad plug wires be the reason that the engine doesn't have proper acceleration or could it be something else?
The car idles perfectly and revs all the way to redline, but it is definately holding back. When taking off from a stand still it just doesn't go like it should, it's still smooth and doesn't miss or anything, it just feels like it's bogging a bit. Please note it did this BEFORE the MPFI swap as well, but it was bogging a lot more than it is now that the MPFI is done. I'm NOT getting any codes, and the plugs indicate I'm running rich.
I replaced the O2 sensor, fuel filter, air filter, and spark plugs while doing the conversion, and the dizzy is brand new. Compression checks out as well. I did not replace the plug wires yet, however, and they are pretty corroded. The gas in the tank (less than a quarter tank) is also around 4 months old. Could the combination of old gas and bad plug wires be the reason that the engine doesn't have proper acceleration or could it be something else?