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Discussion Starter · #1 ·
Okay friends I recently found DIY's for both a heat shield and a cold air intake and I plan to do both. However, I have a question. I drive a 325 so my MAF is 2.5" diameter. Would reducing UP from the 2.5" MAF to 3" intake tube cause me much trouble? too much air flow? Wobbling? damage to the MAF?

TIA
 
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