Running on Lvl 3 with my edge( not custom tuned, just lvl 3) , CAI, true dual with cats when im coming to a stop, the exhaust sounds like its getting shot up with a bb gun. It also does this when im accelerating hard. too lean? too rich? cats just popping? help?

 

WHat octane is your fuel?

 

im running 91-92 depends on the station

 

It may be normal with the exhaust you have. What does it do on level 2? What engine is in it?

 

I would contact Bill @ Power Hungry Performance, he is the EDGE specialists and sponsor here on the forum. He and his wife post alot in the Chips, Tuners, and Programmer section.