The JLT and C&L are both good V6 intakes. Definitely needs a tune. You'll see a difference and it may even improve your mileage some.
You'll gain another 15 rwhp with the tune over just the intake.So maybe the real question I have is am I going to feel the $600 of improvement when I am behind the wheel. Will I hear it sucking more air only? I want to know there is a real difference between the $250 K&N kit and the packages with the tuners.
Yeah, tunes usually require 91 or 93 octane rating (depending what state you live in). It's pretty easy, it'll guide you through the whole thing. It's a lot easier than you think and their is no commitment except paying for 91/93 octane lol.Won't a tune require premium fuel?
Is it easy to switch the tune back to the stock tune? It might be a fun thing to do if there is no commitment.
I'm not aware of any CAI that is CARB certified.evolution performance has sct xcal 3/ C&L or JLT combos for under 600 bux (with shipping). if your looking for a CAI thats smog legal, i hear the S&B has a good intake that gives decent HP and is smog legal. it also wont require a tune