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Greddy manifold. ECU remap required?

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Old 02-05-2003, 03:50 PM
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Question Greddy manifold. ECU remap required?

http://www.crazytuning.com/catalog/p...roducts_id=255

Is it safe to use this manifold without remapping the ECU?
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Old 02-05-2003, 09:28 PM
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As with any aftermarket performance engine part, re-mapping the ECU is recommended. However, no harm will be done by installing this or any other manifold. You will just not see the MAXIMUM potential gain from it without tuning.
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