So i went looking and searching, and searching and looking, but found nothing having to do with power modifications for the 3.4L engine for the 2004 year. Therfore, I decided to come directly to the people that "should" know best. lol.

heres my plans. a new k&n air fliter, unless something else sparks my intrest, which i cant truely see happening for my application, and not much else. is there any easy tuning that i could do, or any quick tricks that would reward my efforts with some increased gas mileage and power?

thanks much. - power hungry. lol

 

ditch k&n. go tru flow. i think others would agree. also check out ISR and the deck plate mod.

 

i tried to look up the deckplate mod and stuff, but i couldnt find anything with my year truck, and i dont really understand what all is happening there.

as far as true-flow/k&n, im just lookin for a drop in filter i believe, unless i come up with some extra cash and think itd be a good idea. if the true flows are about the same price and the same thing but better, than i could be convinced. i do plan on hittin some mud and stuff in this, nothin insane, but i do want the safety of not sucking in water and whatnot. although i do like havin the power...

the power thus far has given me a 4-1 record. yota over sunfire, yota over chevy silverado, yota over yota, yota over firebird, and 505 corvette over yota. lol. so im deff diggin the 190 specs given to this beast. and i srsly love the sound when it hits bout 4 grand rpms, when it rly opens up and starts suckin in that air. OHHHH BOY! lol.

any extra info on the deckplate or isr or anything else that i can do just for a couple extra horses, thats still safe and wont hinder my gas or anything?

thanks much.

 

Search for 3.4L 4x4 Tacoma's then. They're all the same 3.4L engine. Don't waste your time with the deckplate mod. All it does is make your truck louder and let more hot air into the intake.