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      05-20-2008, 06:10 PM   #50
gr4z
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Drives: F30 330d M Sport Plus
Join Date: May 2008
Location: Stamford

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I have read through many posts about these tuning boxes. Can anyone recommend the Spider box over P-Tronic? Spider is available for 300, P-Tronic is ~450 (with the 15% discount) but gives more BHP - apparently.

Just wondered what you guys would recommend?