Quote:
Originally Posted by Darryljr11
Since people "claim" the injen intake makes your car run lean no matter what but can you actually prove it? Everyone I know in MD with the kit has had no issues whether they have an ecu tune or not. By the way its a short ram intake not a cold air intake but the filter does sit right in front of the snorkel thats supposed to draw in outside air albeit with a opening that allows some air from the engine bay to come in.
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If you produce HP with an intake, it will probably lean your engine. More lean = more HP.