Alright, so I just put on my brand new injen cai and it is fantastic. I love how I can actually hear the engine and man does it sound bad a$$. The difference it makes was noticable immediately.

Im just wondering do I need to do idle relearn procedure? Im not getting any CEL or anything. But it seems like the idle might be a little higher than before the cai was installed.

 

Was the battery connected when you installed it? Resetting the ECU might help.

 

i have a injen to on my 5.5 gen..i hated it lol...i converted it to a short ram and man it feels so much better...ohh and if u need the idle relearn procedure just p.m me...or search for it under official idle relearn for 5.5 gen maxima..i made a post

 

I usually do an ECU reset and idle relearn after I put on any mod to the power train. Can't hurt.

 

Yall really think that makes a difference?

 

i never felt the difference with my short ram never saw the need to do an idle relearn either

 

hahaha **** yeah maybe ill try that casue my car seem to be weird after i installed my weapon-ram sw shortram intake how would you go about reseting it or relearning it or whatever please. haha might haswell try it i guesss see if its better.

 

if u need the idle relearn procedure just p.m me...or search for it under official idle relearn for 5.5 gen maxima..i made a post..also have it for the 5th gen

 

yea i never though an intake was to be taken that seriously, it doesnt hurt to do the relearning procedure but its most definately not necessary... i never fealt the difference with my intake neither... must be a mind thing

 

I can't say for sure that I've felt a difference it could be a mind thing. But I do disconn the batt for most upgrades. But everyone who's ridden with me, before and after, have noticed a difference from the passenger seat. It changes something.

 

ya i left the battery connected when I hooked it up. I did some testing on the 1/4 mile and it hasnt made the car any faster... it just sounds way better. Im going to ecu reset and idle relearn after that to see if it helps anything. couldnt hurt right?

 

There's a couple ppl on here and on other model cars who weren't so satisfied with the injen intake... idk, i've never owned one...

 

maybe it's the sound.. it sounds meaner, and might make the car seem faster..