Actually adding the dci will also net you better numbers than stock AB because of volume and flow. more air regardless gives you better performance. The stock airbox even at stock boost has trouble in the higher rpm
Only thing that I dislike is the way it looks/fit, I know its like half the price of a AEM or Injen but IMO those 2 look much better plus they come with a heatshield. Can't lie tho once I get my 335 I might end up with these just cause of the price lol
What is the noise difference between DCI and standard intake box? I like to keep the car sleeper. Is it quite loud?? Also how often do you have to clean them? Every service interval like 10,000km???
I am thinking of adding this to my e90 n54 will this help me hear the turbos. As of right now I am nervous about adding a tune and putting more wear on my turbos. I don’t have the funding to replace them if something would happen but I would like to hear them. Thank you
@@messi13578 no tune on it. I cleaned the vanos and it's still doing it. I checked the code and it's saying that my 02 sensors are crossed wired post cats.
The Tirados guns and football check the wiring for all 4 of your o2 sensors. Post cat means the 2 o2 sensors that are furthest from the engine after the cats. They are most likely cross wired from wrong installation. Have you recently installed new o2 sensors?
@@messi13578 no I haven't. I bought the car as is. It was running fine until I threw on the dci and it just stated acting up. I'm going to check the wires to the 02 sensors and possibly change them out. Just hate how I can't even pass a car on the freeway with out it going into limp mode the moment you get on it.
I have a question concerning the weight of the dcis im buying it in america to bring back to south africa about how much do they weight less than 5 lbs ?
gabriel garcia The turbos are hot, so heat soak won't really matter anyways on a turbo car with an intake. Now, heat soak will be getting an upgraded intercooler to help with that. Map 1 would be perfect for them. Need those turbos to breathe 😀
Hi! I also changed DCI my 335i N54 after that I heard whistle sound from engine, does this filters make this sound, any idea? I also change charge pipe but it doesn't make that sound I think. Your videos are nice and lot of information thanks for them! This little worries me now are those filters make sound like that? I wonder get back OEM where's K&N filter.
No downpipes or anything?? Im pricing out my 335i that im getting in the spring, I really only want 400hp to the wheels because its my daily and I want decent gas mileage, and if your getting 400 basically just with a jb4 and dci than thats what ill do. Is any of this worth it?? www.cobbtuning.com/products/stage-package/bmw-n54-stage-3-3-series-power-package-w-v3 I would think you should be at least at 500 hp if you got the stage 3 with jb4 and flash.
DolphinDivingChamp nope, no downpipes yet! Just tune, DCI, CP-E charge pipe & Forge Diverter valves wth 15-23psi springs. I'm only at that range since I'm usually running an e30/e40 mix and my turbos are easily doing 18psi. If I'm on 93, it will drop down quite a bit, sadly. That e85 does wonders when modded and have the right tune.
If i have wastgate rattle and want to tune it upp to around 370 hp with upgraded intake, will it ruine my turbos more? mess upp the engine or anything like that?
+oommaarr5 You might run into issues with your Turbos not being able to hold more than stock boost. You can always try and see what limitations they have
BMW Fanatic do BMW put a lot of interest rate on cpo vehicles and for some reason I don't feel like I'm getting a good deal on 37000 mile vehicle for 37000$
Josh The kila they usually up the price a little since the car will cover a 100k mile warranty. You would have to negotiate with them on the price to see how much they can lower it. Every car has wiggle room that a dealer sells.
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Actually adding the dci will also net you better numbers than stock AB because of volume and flow. more air regardless gives you better performance. The stock airbox even at stock boost has trouble in the higher rpm
Only thing that I dislike is the way it looks/fit, I know its like half the price of a AEM or Injen but IMO those 2 look much better plus they come with a heatshield. Can't lie tho once I get my 335 I might end up with these just cause of the price lol
Jeff E yeah man, for the price it gets the job done well! You get used to the "look" of them after a little while
What if My car is stock other than only running map 1? Will the dci help the turbos spool up back at the mid range?
We neeeed jb4 install video man ! Please but love the video ❤️
You need fabric softener for you laundry so your t-shirt collars don't sag. Other than that I appreciate your information though. Thank You!
Great video man! Would like a link to your inlets video.
What is the noise difference between DCI and standard intake box? I like to keep the car sleeper. Is it quite loud?? Also how often do you have to clean them? Every service interval like 10,000km???
I am thinking of adding this to my e90 n54 will this help me hear the turbos. As of right now I am nervous about adding a tune and putting more wear on my turbos. I don’t have the funding to replace them if something would happen but I would like to hear them. Thank you
Yeah you’ll hear the Turbos more for sure
I did my own turbos for 1000. And like 20 hours. All shops quoted ~4.4k. Tune it, you won't regret it, the jb4 alone really really wakes it up.
BMS claims HP increase with filters and NO tune ?
Would you back this claim up ?
Thx
+kokovq Yeah you still get a gain being stock, just nothing "crazy". Add on a tune and it's a big difference
Nice video
MunichVenom thanks 👌🏻
I put these on mine and I started getting check engine light. Only when I'm full throttle tho. Any idea as to why?
The Tirados guns and football you might be over boosting (if you’re tuned)
@@messi13578 no tune on it. I cleaned the vanos and it's still doing it. I checked the code and it's saying that my 02 sensors are crossed wired post cats.
The Tirados guns and football check the wiring for all 4 of your o2 sensors. Post cat means the 2 o2 sensors that are furthest from the engine after the cats. They are most likely cross wired from wrong installation. Have you recently installed new o2 sensors?
@@messi13578 no I haven't. I bought the car as is. It was running fine until I threw on the dci and it just stated acting up. I'm going to check the wires to the 02 sensors and possibly change them out. Just hate how I can't even pass a car on the freeway with out it going into limp mode the moment you get on it.
The Tirados guns and football any luck?
I have a question concerning the weight of the dcis im buying it in america to bring back to south africa about how much do they weight less than 5 lbs ?
+Youshaa Mahomed maybe 5-8lbs
what about heat soak? and also what about if im running map 1are they necessary?
gabriel garcia The turbos are hot, so heat soak won't really matter anyways on a turbo car with an intake. Now, heat soak will be getting an upgraded intercooler to help with that. Map 1 would be perfect for them. Need those turbos to breathe 😀
you think getting a chargepipe would be a better investment first before getting the dci?
gabriel garcia DCI first of you're only on map 1. Then do a charge pipe next
then intercooler?
gabriel garcia yeah that or do downpipes since there are some great gains there as well. You can't go wrong with modding this car lol
what have you done with your car?
Vu Nguyen Duc Anh check out my "BMW 335i Modifications" video on my channel 😀
What inlets do you recommend? I was eyeing the VRSF stock location inlets. Any good?
SuperManley1 Yeah those are good!
I have the vrsf stock location 2.5 inlets and they are great
Did you post the video on inlets yet?
Jonathan W not yet - soon though!
would it mess up a tune if u ad them on after
No it would make it better
Tune?
do you need to change or wash when they get dirty
Clean and re-oil yes! I have a DIY on how to do so on my channel
Hi! I also changed DCI my 335i N54 after that I heard whistle sound from engine, does this filters make this sound, any idea? I also change charge pipe but it doesn't make that sound I think. Your videos are nice and lot of information thanks for them! This little worries me now are those filters make sound like that? I wonder get back OEM where's K&N filter.
its supposed to make that noise
How much hp are you putting down, and how much have you spent on tuning it??
DolphinDivingChamp still need to get on the dyno, but probably around 420hp / 450tq running on an e30 mix
Just $479 for the JB4 new from burger motorsports. It stays on map 5 for the auto tuning map
DolphinDivingChamp just throw it in and enjoy 😀
No downpipes or anything?? Im pricing out my 335i that im getting in the spring, I really only want 400hp to the wheels because its my daily and I want decent gas mileage, and if your getting 400 basically just with a jb4 and dci than thats what ill do. Is any of this worth it??
www.cobbtuning.com/products/stage-package/bmw-n54-stage-3-3-series-power-package-w-v3
I would think you should be at least at 500 hp if you got the stage 3 with jb4 and flash.
DolphinDivingChamp nope, no downpipes yet! Just tune, DCI, CP-E charge pipe & Forge Diverter valves wth 15-23psi springs. I'm only at that range since I'm usually running an e30/e40 mix and my turbos are easily doing 18psi. If I'm on 93, it will drop down quite a bit, sadly. That e85 does wonders when modded and have the right tune.
Will those dual cone intake fit my 2009 bmw 328i?
Your 328i should only have one intake. The reason there are 2 intakes on the 335i is for both turbos
If i have wastgate rattle and want to tune it upp to around 370 hp with upgraded intake, will it ruine my turbos more? mess upp the engine or anything like that?
+oommaarr5 You might run into issues with your Turbos not being able to hold more than stock boost. You can always try and see what limitations they have
Question : the more I put down on my down payment for my car is that good I was trying to give down aroun 10 g
Josh The kila Yes, the more the better 😀
BMW Fanatic no like if your credit isn't that good
Josh The kila yep, usually more is needed down if credit isn't the best
BMW Fanatic do BMW put a lot of interest rate on cpo vehicles and for some reason I don't feel like I'm getting a good deal on 37000 mile vehicle for 37000$
Josh The kila they usually up the price a little since the car will cover a 100k mile warranty. You would have to negotiate with them on the price to see how much they can lower it. Every car has wiggle room that a dealer sells.