As Blackfoot stated earlier...the MAF is not the best bang for the buck...it's WAY overrated....the chips would be the way to go first and then the wastgate and boost controller, I wouldn't waste the money on the LBE..just go straight for the boost controller, do a search on this subject....it's been posted on several threads and lot's of people have different views on how to make more power..........good luck and have fun

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Russ,
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