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Originally Posted by MATTESONDM
Really? Thats cool. I dont want to mess with the engineering that went into that NPP. Pulling that fuse is safe, and doesnt affect anything else in the car?
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Yeah, the reason the butterfly valves are there is for noise regulations. They are open under WOT, above about 3.5k RPM and at idle anyway but close between 1k and 3.5k which is just cruising speed. One thing you well notice is that the outside tips get really black really quick. This is because all the carbon is going out the path of least resistance, which is now the outside tips. Here is what my tips look like after about 20km of driving:
