Cantfazeme_8
New member
Hey guys, got my juice box pro ordered and almost done with airbox mod. Just wondering if anyone knows the gains you get horsepower wise compared to stock with these mods!
Gutting the cat will help with the flat spot a little but you need a full aftermarket header like graves or arrow to totally eliminate it. Even gutting it still leaves that big chamber that messes up the smooth airflow of the exhaust.
Just forget all this stuff and reflash the ECU. Big power increase everywhere, makes the "flat spot" practically unnoticeable. Takes care of the ignition timing, removes restrictions/detuning, and so on. A lot cheaper, too. Electronics are the way to get power, we are not in the old days of pipes, chopping up airboxes and gutting cats.
Iv seen some stuff on the guhls flash, but I dont know anywhere around where i live that are able to do something like that. Is it possible for me to do a reflash myself?