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Old 09-15-2003, 06:44 PM
Myjunkistight Myjunkistight is offline
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Unhappy ZC engine bogging

I have just installed a Dohc ZC engine into my 90 Crx si. It idles fine but when I mash the throttle it bogs until around 4K rpm's then it revs smoothly. If I slowly hit the throttle it runs fine. I have heard that it could be a bad O2 sensor. Mabye bad plug wires? My plugs are fairly new so I don't think that their the problem. Any Suggestions?
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