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Hey everyone, finally looking around to getting some extra horse power. I have the BMS tune, AMS catless downpipes and the Turner race inspired muffler delete being shipped. I can expect possibly 50+ whp from these mods? I will post pics and vids when they come in and get installed. :)
 

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Had the CEL on for 17k miles. Doesn't bother me, and doesn't affect the car.
 

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Company Representative of RPI Power
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The cat simulators do not work on these cars. We have tried the simulator as well as minicats. As for the minicats, they simply do not get hot enough to actually work effectively as a catalyst. You would need some sort of cat CEL delete tool which BMS used to sell.
 

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How noticeable are the gains with Catless dp's?


Sent from AutoGuide.com Free App

You don't catless dp's to make big HP & Torque Gains. Do yourself and the environment a huge favor and leave them alone. The exhaust also stinks to high heaven without cats. As my friend Rao noted in similar post, this is a Public Service Announcement.
 
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