Quote:
Originally Posted by Carbonm3ny
Did this increase the drone inside the cabin? I have a jb4 what do I have to do to get the CEL off? Do you know if I can pass NyS inspection with the jb4 and this fatness down pipe?
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Little to no increase in drone, the main change occurred when I changed the exhaust. The DP had little to no effect on exhaust volume. As far as the installation procedure is concerned, I did not do the install myself but I'm sure you can find a link for the install on the forum and any additional questions you might have I can put you I touch with my installer. As far as emissions inspection is concerned, that you would again have to refer to the forum because my car was brand new when I had the DP installed and didn't have to have the car inspected while it was installed. You need the DP to run stage 2 on the JB4 which is where you really start to see gains. N54tech.com would have plenty of suggestions about what to do for emissions.