That's kind of how I'm feeling at this point, considering how much they charge $$ for the kit it would be nice to have some kind of statement about it - "may cause CEL" or "won't cause CEL on replacement of stock air intake" guess I'll hold off my final judgement until I hear from someone who has one installed though. Appreciate your thoughts nonethelessHighly likely to throw a CEL at some point. Probably not right away but, it will likely throw things off enough to pop a CEL.
Thanks but that wasn't the question I asked. I'm quite aware most cars stock/oem filters have a "cold air duct" these days but there will always be people like me who want to replace them so they can hear that beautiful turbo sound. I'm just not willing to do that if it causes are codes - still waiting to hear from someone who actually has one installedThese cars have factory cold air intakes.
I have posted this at least 20 times here.
No need to thank me.Thanks but that wasn't the question I asked. I'm quite aware most cars stock/oem filters have a "cold air duct" these days but there will always be people like me who want to replace them so they can hear that beautiful turbo sound. I'm just not willing to do that if it causes are codes - still waiting to hear from someone who actually has one installed![]()
Yessir, have tried contacting them but as expected I've received no reply... Have searched multiple forums with different cars that have the 2.0 ltg turbo and haven't found a definitive answer sadly! Have also viewed that video and alot of install videos (the reason why I want to install one cause damn they sounded goodI know this still isn't quite the answer you're looking for, but have you tried contacting K&N directly?
At first glance, the K&N kit in question accepts the factory MAF/IAT sensors and PCV tube. As long as the computer is getting data, it should recognise a change in the air flow/temp and adjust accordingly. My guess is that no CELs would pop up for this reason alone.
I fully support your cause. I was really hoping this video had more details (and some sweet intake noises) but it's just a tease.
They likely won't respond or if they do, they will likely refer to a statement somewhere that the intakes are for "offroad use only". That typically how aftermarket companies get away with this kind of crap.Yessir, have tried contacting them but as expected I've received no reply... Have searched multiple forums with different cars that have the 2.0 ltg turbo and haven't found a definitive answer sadly! Have also viewed that video and alot of install videos (the reason why I want to install one cause damn they sounded good) appreciate you taking the time to link it and I'll msg you if I have any luck finding out more
This also means my assumptions were wrong. Though I'm still curious to know what caused the code.So I just put in a K&N cold air intake for my 2018 Buick Regal sport back. I can definitely feel a difference which is good. But.... I was wondering why it made a pshhhh noise every time I shifted. The car also threw a code after 2 days of driving it. I haven’t pulled the code yet but I’m assuming it’s from the mass air flow sensor since it’s pulling in so much more air. Just wondering if clearing the code would help or how I need to go about this. Thanks.
Hmmm that makes me regret ordering the intake a few days agoJust pulling @Maddox_B's post into this already established thread...
This also means my assumptions were wrong. Though I'm still curious to know what caused the code.
As far as the "pshhhh" noise, is that not just added intake noise associated with installing CAI's in general? Are you hearing a bit more turbo or is it something else?
I know you guys have NZ/Australia specific suspension tuning, but to my knowledge the powertrains are identical. Should be apples to apples but who knows. I look forward to seeing how it turns out regardless.Also just to mention that I will be installing mine on a 2018 Holden zb commodore that is technically the same car but may possible have a different tune (unlikely, but possible) 2l ltg petrol engine
Bit of an update for the thread. No photos yet but I installed the k&n air intake on my 2018 zb commodore and also ran the PCV line into an oil catch can then back to the air intake port on the k&n pipe. Been running for close to two weeks, zero codes or issues. Torque feels about the same but it sure makes some nice noises! After idling in traffic yes it heats up but after travelling for a few mins it cools down very quickly so far I've noticed no loss of low end torque, high end seems to pull harder and break the tyresI know you guys have NZ/Australia specific suspension tuning, but to my knowledge the powertrains are identical. Should be apples to apples but who knows. I look forward to seeing how it turns out regardless.
Yeah!Not being sarcastic - some people want to hear turbo noise?
Also lets you actually hear the engine, some people prefer hearing induction noises instead of going for aftermarket exhausts and hearing droneNot being sarcastic - some people want to hear turbo noise?