WRX Turbo Inlet Comparison COBB & GRIMMSPEED
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- เผยแพร่เมื่อ 21 ก.ค. 2024
- Today we compare the Grimmspeed Turbo Inlet with the Cobb Inlet for the 2015-2021 Subaru WRX or 2014-2018 Forester XT
GET YOURS HERE:
GRIMMSPEED (15-16) :
www.importimageracing.com/pro...
GRIMMSPEED (17-21) :
www.importimageracing.com/pro...
COBB (15-21) :
www.importimageracing.com/pro... - ยานยนต์และพาหนะ
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Man I didn't realize you worked for IIR. I've been watching your WRX videos for awhile too, lol
Thanks for the review. Just installed the Cobb and finally broke my oem one after messing with it so much (caused by separate bpv and charge pipe installs -- I think the breakage of the oem part is self-inflicted).
4:06 I would suggest placing the sticker somewhere visible under the hood, firewall, shock tower, etc. In CA, CARB EO stickers should be visible during an inspection, without it, you may have to argue your added on part, YMMV. Great comparison video!!
Great point
here we go! comparison time
I just installed the Cobb on my car I freaking love it!! Awsome video Cody!!!
It's one hell of an upgrade! Thank you!
Thanks for the video. Cobb has hit the mark so far with previous modifications. So I feel confident about going with cobb for the turbo inlet. Any advice for boost controller's?
Grimmspeed 057041 is the way!
Can you do a video on what fuse to pull or what to unplug to get rid of the vehicle Dynamics control and the traction control please?
On the 22 wrx
I just got the silicone one for 16 wrx. But I feel like I need that grimspeed one
Now is the time! Sale ends on Monday night!!!
So I want to buy fb blue turbo and I'm still running stock inlet, can any turbo be mounted to these ?
Can you go over in more detail what you talk about at min 2:30. I would like to see how you remove the PCV connector from the hose
th-cam.com/video/166PmTGKZro/w-d-xo.html goes over removing the hose!
Did you guys put an STi wing on the 22? Im debating on doing this but im curious how much work goes into it and the best way of doing it.
Currently everyone we know that has done it including us has a gap towards the front of the Spoiler. The trunk has a natural curve unlike the VA WRX. We are hoping to come up with a solution
So have they had any issues with the Cobb Inlet on the 17-21s leaking at the PCV hose inlet that gets I guess kinda rigged down by a clamp connection, so did they have leaking there that they added the clamp?
No issues
Something to note for anyone looking into these inlets -
The Cobb inlet's BPV bung is slightly longer than the GrimmSpeed inlet's BPV bung. This can cause some BPV fitment issues depending on what charge pipe/BPV setup you're running. I was running the Cobb inlet, GrimmSpeed BPV, and OEM charge pipe and found out the the BPV was sitting crooked due to the Cobb inlet's longer bung. It wasn't extremely crooked, but enough to make me swap back to the OEM BPV for now and avoid any potential leaks. I chatted with GrimmSpeed about this and confirmed that the fitment is extremely tight with their BPV and inlet together, so the Cobb inlet's bung being slightly longer was enough to cause interference. Running a non-OEM charge pipe might help with this, but I haven't tested it yet.
Regardless, I believe these are both solid options for aftermarket inlets. Just wanted to give a heads up for anyone that may be planning to run a setup similar to mine.
UPDATE: I am currently running GrimmSpeed BPV and Cobb inlet with a Cobb TMIC/charge pipe kit which has a silicone coupler for the BPV/inlet/charge pipe connection. I was able to trim the BPV side of the coupler enough to make everything fit perfectly.
Thank you for the solid additional information and taking the time to comment!
@@ImportImageRacing Happy to help!
Damn I just got both parts so I shouldn’t install the grim speed bpv I have your same set up
@@montano171 I’m now running a Cobb charge pipe with a silicone coupler, and the fitment is better. Not perfect, but better. I ran the GrimmSpeed BPV with the OEM charge pipe for a few weeks without issues, but I was uncomfortable knowing how crooked the BPV was sitting, so I took it out. I could see the metal-on-metal wear on both the BPV and the turbo inlet from where they were interfering with each other. YMMV, but any time there’s metal-on-metal where it shouldn’t be, I wouldn’t recommend it.
I just installed the same setup as u Grimmspeed bpv and Cobb inlet. Did ur dam go down and were u getting consistent feedback and fine knock learn. My dam is currently at .250??
Is this upgrade a preventative/reliability upgrade over the stock plastic? Or are there any potential power benefits from the smoother airflow these would theoretically provide?
The plastic will break very easily. My buddies cracked after only 5 months of owning it, it was a new car too.
Yep. The main selling point is to replace the very commonly broken stock one with a durable cast replacement.
It’s cool that Cobb got theirs approved but does it really matter? Isn’t the GS inlet basically a more durable factory replacement? I forget if tune is needed after installing it (stock or not).
They will both do relatively the same thing. And neither requires a tune. The cobb one has some advantages over the grimmspeed one for someone planning to utilize those advantages, but at a slightly higher price.
@@ImportImageRacing I got that part I just wanted to know if having the part approved by emissions group really meant anything for the exact reasons you listed
You state that you can do the 15 on 17+ but can you do the 17+ on the 15? And how would this be done, I bought the wrong one:/
Could you use a grimspeed ebcs with the cobb inlet? Will it fit as flush as it would with the grimspeed inlet? Thanks in advance
I recently had my engine rebuilt and as part of it I upgraded to the Cobb Turbo inlet to mate with a new turbo, anyways, I'm running the Grimspeed ebcs with this part as well, so you'll be fine.
Can you run the cobb inlet with grimmspeed bpv? I have a 2020 wrx with grimmspeed intake and bpv. Leaning towards the cobb inlet. Having a hard time deciding lol
Yes you can! Both GrimmSpeed pieces are compatible with the Cobb Turbo inlet.
Do you have the Cobb Inlets instock because Cobb last I checked listed them backordered
Yes 24 right now
I just picked up a use cobb 1
I always hate giving cobb my money but unfortunately my grimmspeed order had been backordered for several months. The grimmspeed seems to be a better, more finished design.
more 17-21 gs inlets just got shipped out to us, we have plenty 15-16 here. Gs is corporate, you aren't really giving them your money.
I need one but the BIG question is are both brands in stock ready to ship? If so I will order right now.
Both are here now ready to ship. Link In description.
@@ImportImageRacing already ordered. Thanks!
@@MrDIJEN15 thank you for your business!
Will either of these work with the Mishimoto intake?
Both should work!
Would I be able to use the Cobb EBCS with the GS inlet?
Yes you sure can!
Does the Cobb one support a GS EBCS?
They don't advertise it but if it fits the stock one it will fit the Grimmspeed EBCS, you will just need to reuse the screws that come with the grimmspeed ebcs.
Is there a replacement for the bypass coupler?
The small hose that you see with each kit is a new hose to attach the bypass valve.
@@ImportImageRacing yes but I’ll like to have a replacement since I mess mine up. So are there any replacements for the bypass coupler?
does it matter what turbo i end up going with ? these will work with any turbo?
They work on any standard size turbo. Ie boost lab. Oem. Forced performance. Tomioka. If you go wild down the road and do an ets rotated kit it will not work. But you can achieve 550hp on a boost lab so you should be just fine!
@@ImportImageRacing damn! I'm trying to pick the biggest/ highest power oem turbo, which would you go with? I don't have access to ethanol:(
@@ImportImageRacing ?
@@christopherrogers8316 www.importimageracing.com/products/bl-0654-8fa20-boost-lab-td06sl2-54x-turbocharger-for-2015-subaru-wrx-fa20 buy that one. It’s on sale and works with both inlets.
Is Grimmspeed one in stock yet? 😢😢😢
yes, the links are above click show more
Why's the vid all blurry? I like these comparison vids. Very helpful. I'd say that the Cobb is just better all-around and better designed, more practical.
Need a tune for a turbo inlet ?
While a tune is not “required” for this turbo inlet upgrade, some performance gains will be left on the table unless coupled with a tune. But replacing your OEM turbo inlet with a piece like this is always a great idea!
am I tripping or is this the same guy from Street Inspired channel on YT??
Same Cody
Will the grimmspeed ECBS fit onto the cobb inlet?
Cobb hasn't confirmed fitment but it fits thr stock ebcs so it will fit the grimmspeed the only thing you may need is different sized screws
Yes, but you need to source shorter screws than the long set Cobb provides.
@@qrtrscale I got it to work.. had to dig up an old bolt kit I bought on Amazon a while back in order to find some that fit right.
Just cut the bolts down about 1/8" or so and it fits.
Does this fit the 22 Wrx?
It does not. The 2022 wrx already comes factory now with a cast inlet so you don't have to worry about it breaking. I'm sure there will still be upgrades soon!
Am I the only one who swatted at the nat on this finger at 2:01? lol
i can see on this vid the grimmspeed is much better quality forging & machining. plus cobb changing the size will disrupt the stock map, meaning you would require a tune! and i bet those inserts for the ports are plastic, so another way they cut manufacturing costs yet jack the price up! I'd choose grimmspeed over cobb for ANY parts on my subie!!!
The Grimmspeed inlet is very nice! Can't go wrong with that choice. However neither one requires a tune and the inserts for the ports on the Cobb inlet appear to be billet aluminum.
Can the new ots stage 2 map work with grimsspeed boost controller
You will need a custom tune to run a BCS