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high reating rpms
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  1. 10th Gen Civic General Discussion Forum
    I have a magnaflow exhaust and aem filter on my car. After I had it installed I noticed the rpms are at 1500 and staying there after startup then dropping down after that. Is this normal?? Im also noticing the rpms are resting about 500rpm higher in each gear. Also the cars way faster just off...
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