Quote:
Originally Posted by 86Zed
To be honest, I pulled the engine figures from google search and wikipedia, blame them for the error. I do have an intake and exhaust, doubtful I am netting much in terms of gains especially 10 years into the life of the car.
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07' Z4M Coupe | KW | Eventuri | Stromung | Advan | Michelin |
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I also have the excellent Stromung exhaust and the aFe intake. I think that they're good for aural pleasure, but not so much for actual gains. Sure sounds good though!