{"id":514,"date":"2011-03-09T20:52:04","date_gmt":"2011-03-09T20:52:04","guid":{"rendered":"http:\/\/www.xcedeperformance.co.za\/?p=514"},"modified":"2011-03-09T20:52:04","modified_gmt":"2011-03-09T20:52:04","slug":"xcede-e9x-m3-exhaust-exceeds-expectations","status":"publish","type":"post","link":"https:\/\/www.xcedeperformance.co.za\/xcede-e9x-m3-exhaust-exceeds-expectations\/","title":{"rendered":"Xcede E9X M3 Exhaust Exceeds Expectations!"},"content":{"rendered":"

Took our E92 M3 to the dyno to test our new full custom exhaust. It has our custom X-pipe which was designed & fabricated to extract maximum horsepower from the V8 engine. Added to this to make the exhaust complete was a complete back section with minimal backpressure due to custom backboxes selected after many trials & tribulations with various other sizes & designs of boxes. These backboxes yielded the lowest pressure with the maximum exhaust velocity at high rpm which resulted in record power on the dyno after a custom remap was written to take advantage of this free-flowing hardware.<\/p>\n

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Xcede Full Exhaust vs stock, stock software on both runs:
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Xcede Full exhaust with Remap, vs Exhaust only:
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