What Juday said..... Also forget about fuel economy. The cost of the "basic three" mods would never pay for itself MPG unless you put wings on the T and fly to the moon and back. If you are worried about gas you are in the wrong vehicle but if you want to smoke the pants off most people that pull up to the light enjoy!Cold air intake (AEM, Injen, Banks, etc.), a free flowing exhaust (cat-back, or muffler swap) and a handheld programmer (Superchips, Bullydog, HyperTech).
ha thats a fact. i made a list the other day of everthing i have done and some of what i want to do with my truck and it was over 8 grand. thats half what i paid for the truck.That's what mine is. :teethmast
Here's a fair warning: Once the mod bug bites, it doesn't take long to drain the bank account.... :lol:
Great thats what I thought to but I have questions regarding the cats. I have only had my truck for 4 days now so I am not sure what the cat situation is under the truck but removing the cats, does that give you any CEL's or error codes and will the truck still pass emmisions also are there any sensors in the rear cats and does the 2004 even have rear cats????Welcome!
First thing - Gut the rear cats Gut the rear cats Gut the rear cats Gut the rear cats
Then... CAI, exhaust, and tuner. That's all I have done for performance, and I love it...![]()