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· Not a mod... or is he? Or, is he not?
15,781 Posts
I'm really curious about the popping.

I know the EJ is a different beast but I couldn't make mine pop without effort. It did the usual burble but a pop means you've got raw fuel and oxygen entering the exhaust.

On a built vehicle where it's fueled for big hp you can see it because of the amount of fuel delivery.

Have you cleaned the MAF or messed with it at all?
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