What kind of difference do you feel with these comparison's:ceramic I would imagine.
I just installed a full delete pipe. And compared to the DPF only delete pipe. Night and day difference. It almost feels like a small tune even running a stock no-regen file. If you are going to delete. Spend the extra money and get a full delete. Money is well worth it.
Yup, definatly much stronger stock tunning with full deletes. I talked to a guy who dynoed stock/ stock deleted about 6 months ago and it was a significant gain, can't remember any numbers, but you will feel it.A completely stock setup. The truck feels laggy and choked up. With the full delete. Spool up is much faster. Crisper throttle response. You can feel the difference in the seat of your pants.
I would not smash out the cat unless you plan to never go back to stock.by full delete are you guys talkin 4inch turbo back exhaust systems with the down pipe?
or if i just a dpf/cat delete pipe? cause a dealership told me just to smash out the cat so its strait through.
was gonna do that unless its a huge difference to go with a full 4inch system