JoelD
New member
I've noticed a fluttering noise when I gently let off the gas pedal after accelerating. I would think this might be normal. I have a K&N CAI, TB spacer, ported intake manifold with spacer, ZZP WGA, Forge recirculating valve, turbo back exhaust, and everything is tuned. There are other mods, but they don't have anything to do with the whole air intake/exhaust system. So... Would this sound be normal given the listed mods? Thank you...
