so a while ago i cut my exhaust off because the muffler was dragging since my car is slammed.
i clamped a piece of pipe to replace the muffler and at some points my car would rev to 2,500 and act like it was hitting a limiter of some sort.
so i took the pipe off and it went away, put it back on and it came back.
took it back off again, no issues until yesterday i was driving shifted into second and it started acting like it was bouncing limiter but at 2,500.
the exhaust does whistle only reason why i think its too small. ill take a pic tomorrow and show you guys.