I think you need a pro tune for this intake, the OTS tune only worked for a week then it threw the classic P0171 code, I tried reinstalling it and still the same thing.
Do you have any other modifications done to the car? The combo of this intake with our supporting +Redline OTS files should be pretty solid. It may be worth double-checking the rest of the system for minor air leaks.
@@cobbtuning I only have a catback, So I ended up changing my spark plugs and both o2 sensors and nothing still check engine light, so I re-installed my stock air box because my “dam” dropped to .688 and the car was stalling and driving really bad, since then the check engine light hasn’t came back and my “dam” went back to 1.000 I’m not sure but most people in the forums say OTS tunes are not reliable. So now I have 800$ intake I don’t use lol
@@LunasLostLoveturns out the MAF harness Cobb gives you with the intake is defective, found this out through Reddit never had any boost leaks or vacuum leaks.
@@domgerardo2096 glad I just saw this. I just installed this intake today so I’ll keep an eye out and see if the same thing happens to me. If you don’t hear from me then everything is working fine.
Once installed, how accessible is the MAF sensor for maintenance/replacement purposes? Does the top segment just pop right off for easy access to the tubing/MAF?
My af ratio/correction and learning are all off learning is at 41.41 im sick too my stomach don't know what to do all i have other than the redline is a aos and bomba bpv
Hey there! First recommendation is to ensure you're using the correct map. If the Redline Intake is your only power modification, you will need to use our "Stage1+Redline" OTS map. Beyond that, reach out to our Customer Service Team at 1-866-922-3059 or support@cobbtuning.com and we'll help get to the bottom of it!
I'm super interested in this, but how is it CARB legal? All intakes for WRX's require a tune, but to actually pass smog in CA, all cars are required to have stock tune for smog. So how can this being CARB legal be true?
The intake and supporting calibrations are both covered under their respective CARB EO. You can find more info on the EO links on our product page. www.cobbtuning.com/products/air-induction/subaru-redline-carbon-fiber-intake-wrx-2015-2021
This is my issue because the big SF has the whole intake pipe replaced with a 3inch diameter pipe, the Redline just keeps the stock intake piping and replaces the elbow and box thats it? At least thats what it looks like...Im trying to figure out why they wouldn't have used the Big SF pipe, shortened it if necessary, made the Maf housing integrated into the intake pipe and then just had the carbon fiber box. The way it was designed doesn't make sense to me, and it makes me believe also youd get more out of a design with the SF pipe and the Redline box.
You don’t re use any stock piping for this intake. There is a 90 that attaches to the bottom of the intake that runs straight to the turbo. I had nothing but problems with the big sf with afr, and the motor would misfire and even stall sometimes. Re adjust filter to the 1” mark that Cobb stated in the instructions, and problems would come back after awhile. The tabs inside the maf housing on the redline eliminated those problems for me. Definitely more power all the way through the rev range with redline vs the big sf which felt less than stock until the rpm’s got higher. Only downside is that turbo noise isn’t as loud with the redline. Also it’s a different tune than the big sf
Will this be good for WRX I live off-road in the desert. My protuner said to keep my stock intake. But I haven't ask about this new product. Any thoughts...
@@daviddin8863 another project farm watcher, you are a man of culture! I was literally about to go watch some of his videos once this one finishes! Cheers!
How does this compare to the big SF intake??
I’ve been waiting for this for so looooong
I think you need a pro tune for this intake, the OTS tune only worked for a week then it threw the classic P0171 code, I tried reinstalling it and still the same thing.
Do you have any other modifications done to the car? The combo of this intake with our supporting +Redline OTS files should be pretty solid. It may be worth double-checking the rest of the system for minor air leaks.
@@cobbtuning I only have a catback, So I ended up changing my spark plugs and both o2 sensors and nothing still check engine light, so I re-installed my stock air box because my “dam” dropped to .688 and the car was stalling and driving really bad, since then the check engine light hasn’t came back and my “dam” went back to 1.000 I’m not sure but most people in the forums say OTS tunes are not reliable. So now I have 800$ intake I don’t use lol
@@domgerardo2096 vaccuum leak maybe?
@@LunasLostLoveturns out the MAF harness Cobb gives you with the intake is defective, found this out through Reddit never had any boost leaks or vacuum leaks.
@@domgerardo2096 glad I just saw this. I just installed this intake today so I’ll keep an eye out and see if the same thing happens to me. If you don’t hear from me then everything is working fine.
Once installed, how accessible is the MAF sensor for maintenance/replacement purposes? Does the top segment just pop right off for easy access to the tubing/MAF?
My af ratio/correction and learning are all off learning is at 41.41 im sick too my stomach don't know what to do all i have other than the redline is a aos and bomba bpv
Hey there! First recommendation is to ensure you're using the correct map. If the Redline Intake is your only power modification, you will need to use our "Stage1+Redline" OTS map. Beyond that, reach out to our Customer Service Team at 1-866-922-3059 or support@cobbtuning.com and we'll help get to the bottom of it!
it's the Boomba I hae seen so much lean and rich cause of the boomba bpv
I'm super interested in this, but how is it CARB legal? All intakes for WRX's require a tune, but to actually pass smog in CA, all cars are required to have stock tune for smog. So how can this being CARB legal be true?
The intake and supporting calibrations are both covered under their respective CARB EO. You can find more info on the EO links on our product page.
www.cobbtuning.com/products/air-induction/subaru-redline-carbon-fiber-intake-wrx-2015-2021
@@cobbtuning woah, awesome. Thank you for that!
I've been told this intake uses the same MAF scaling as the Big SF. So, other then looks, it's the same intake.
Will u guys be doing new downpipes soon
So what tuning software to use this with? Accessport went to shit
will this be available for the 2008 - 2014 STi's?
Anybody no if it will help make more power than the sf intake
How is this compared to the big SF
will this fit a 14’forester xt? thanks
What about the 2008-2014 STi platform?
That one has been out
Yeah I’m also wondering the same thing!
@@Silentdott No it's not available for the 2008 - 2014 STi
Where can I get one this
So you don’t replace the stock pipe like the SF? And the SF1+ tune is recommended for it??
This is my issue because the big SF has the whole intake pipe replaced with a 3inch diameter pipe, the Redline just keeps the stock intake piping and replaces the elbow and box thats it? At least thats what it looks like...Im trying to figure out why they wouldn't have used the Big SF pipe, shortened it if necessary, made the Maf housing integrated into the intake pipe and then just had the carbon fiber box. The way it was designed doesn't make sense to me, and it makes me believe also youd get more out of a design with the SF pipe and the Redline box.
You don’t re use any stock piping for this intake. There is a 90 that attaches to the bottom of the intake that runs straight to the turbo. I had nothing but problems with the big sf with afr, and the motor would misfire and even stall sometimes. Re adjust filter to the 1” mark that Cobb stated in the instructions, and problems would come back after awhile. The tabs inside the maf housing on the redline eliminated those problems for me. Definitely more power all the way through the rev range with redline vs the big sf which felt less than stock until the rpm’s got higher. Only downside is that turbo noise isn’t as loud with the redline. Also it’s a different tune than the big sf
Will this be good for WRX I live off-road in the desert. My protuner said to keep my stock intake. But I haven't ask about this new product. Any thoughts...
Keep your stock filter. Check out project farms video where he dumps sand into air filters to see how well they filter.
@@daviddin8863 another project farm watcher, you are a man of culture! I was literally about to go watch some of his videos once this one finishes! Cheers!
Does this add more power than the regular intake? Because I might have to get it if it does
not really just looks good and makes more sound
@@8risk bullshit, looks better, tuning with speed density it performs better, and it makes less sound.
the carbon fiber doesn't make it go any faster
Protuned currently, odds this will require a retune?
Very high, haha.
@@cobbtuning Sorry, protuned with the SF currently. I apologize for not being specific.
@@cobbtuning is COBB going to release a similar kit for the 2008 - 2014 STi?
It fits a 2021 wrx?
I'm guessing it's not CARB certified right 😢
It is! 50 State Legal, covered under our D-660-66 EO. ;)
@@cobbtuning Happy dance in Cali!
@@cobbtuning Holy! This is Carb Legal? :O Time for me to save some money for this beauty!