JBud72

iTrader: (2)

My friend offered to give me his Injen i/c pipes (got rid of his Evo), so I was wondering if I would see any gains putting them on right now, without getting tuned. I won't be able to get tuned for at least a month. Should I put them on, or will they mess with my current tune? Will I see any gains at all? Please keep the "Injen kit sucks" comments down, considering I am getting these for free.

SteveThePirate

hey man im wondering the same thing. i wanna get new i/c piping. but cant decide which to get. i was looking at the injen cause its got upper an lower included. would like to know if u get them if they help at all

MitsuJDM

iTrader: (6)

I haven't read neither good or bad reviews about them, but I've seen quite a few people using them. I'm certain you won't do any harm using them. The LICP is where most of the gains are.

Being untuned for them shouldn't be a huge deal, but a tune ALWAYS helps

chaotichoax

iTrader: (149)

without a tune you won't see anything substantial

JBud72

iTrader: (2)

But most importantly, will it mess with my current tune? (I probably would just put the LICP on and forget about the intake and UICP).

JakeTheVIII

iTrader: (35)

It won't mess it up, no. If you put on the lower pipe, you probably won't notice a difference. You would need to get tuned for any noticeable advantage. That goes for basically any bolt on part.

Boost3dxEvO

iTrader: (135)

With the UICP... You won't see any difference, even with a tune on a car like yours.. The LICP is where you make the power, but you need a tune to see the potential of that lower pipe.. Sure, you can drive the car without a tune with these parts, you just want get any extra power.. Good luck.