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@NascarP 17 күн бұрын
I was literally just thinking about this after i just ran with a hellcat 😂 he did put a bus lenght on me but it wasnt until after 120 did he pull away my n20 is 100% stock an made me proud i cant wait to follw follow in your footsteps
@Jaiz3r0 17 күн бұрын
Great video even though I'm a few years late lol! I have an F82 M4, what is an acceptable range of boost deviation before you suspect a boost leak? Also, cylinder 4 on my car usually lags behind the other 5 cylinders more often than not. In searching the interwebs, I see many other S55's having the same issue adding cylinder 6 as well. Any ideas? Thank you, and sorry for the necro post! I'm on a BM3 Flex Fuel multimap stage 1 in slot 3.
@NavardiTuned 15 күн бұрын
haha this is an old video now! still somewhat relevant though - usually 3+ psi and high WGDC (like 90+) would be a good sign of a boost leak How much IGN deviation do you see on Cyl 4? on pump gas up to 3 degrees of variance is usually fine - usually if you see throttle closure you can see ign variance due to the turbulent air and uneven distribution between cylinders
@Jaiz3r0 14 күн бұрын
@@NavardiTuned Sometimes cyl 4 is locked in with the others, sometimes several degrees off. Attached is a log I took this afternoon of a quick pull showing cyl 4 lagging and some boost deviation. www.bootmod3.net/log?id=6699944b4e7898129382b3e5
@kd2833 18 күн бұрын
Stage 2 i seen do 4.6 with 335 hp how hell u do 3.5 with 10hp more
@NavardiTuned 15 күн бұрын
Comes down to how the car is setup, the car has had alot of changes made to driveline etc reach out to [email protected] for the exact specific list of mods to the car
@kd2833 21 күн бұрын
engine still alive ?
@NavardiTuned 15 күн бұрын
yes
@sohcwillie 25 күн бұрын
What type or style is the tip of that plug?
@NavardiTuned 25 күн бұрын
Surface Gap
@Chris-pf4pk 28 күн бұрын
out of the box spark plugs are known to be out of spec a lot of the time. it’s always important to check the gap and regap if necessary
@NavardiTuned 25 күн бұрын
This was for those people gapping their plugs to 0.022 inch its really unnecessary
@chippyjohn1 Ай бұрын
What injectors did you use?
@NavardiTuned Ай бұрын
in this ancient video, pre-dated the use of TU pumps and S63TU EU5 injectors - so stock and a JB4 + Fuel-IT CPI Injector
@chippyjohn1 Ай бұрын
Thanks for the video mate, was hoping on more B57 data but nice anyway. Id like to see what the cylinder pressure is on the B57 as they now have a built in pressure transducer.
@NavardiTuned Ай бұрын
Unfortunately Diesels are not my forte, I have seen the turbo setup on some BMWs are they're nutty and stupidly hard to work on lol being so compact and crammed together
@chippyjohn1 Ай бұрын
@@NavardiTuned What? You think 3 or 4 turbos is excessive, that's strange. I was a BMW tech for many years here in Aus, big fan of the M54 and M57, but the newer 6's are becoming very complicated. The M57 is a common swap, excellent engine even for boats. Either the N57 or B57 is used in the OXE diesel outboard. I would like to use one for an experimental aircraft but the timing, oil pump and valve train have become very complex. They would require a lot of modification. B57 components are weaker compared to M57 but it outputs more power. Where in Aus are you?
@NavardiTuned Ай бұрын
@@chippyjohn1 Not strange compound setups are nothing new to diesels just, seeing the OE setup is wild due to how compact they are that was the point I was making. Syd based usually attend some of the meets etc around Syd
@chippyjohn1 Ай бұрын
@NavardiTuned I'm very familiar with compound, have designed and implemented it on an engine. I think the 4 turbos used on a BMW engine are more about not being able to fit just two turbos. As you mentioned, there is not much room. Last time I drove my E30 to Sydney from Melbourne, Sydney was full of potholes. Best of luck with the projects.
@James0u812 Ай бұрын
Should have just tuned a 320i, waste of money and time.
@NavardiTuned Ай бұрын
🙃 320? yeah lol sure... presume you meant 340 there are reasons for doing what was done here. Just accept that and be happy
@jakobb3049 Ай бұрын
I have a question do you have problems with the wastegate rattle my car have it BMW says it’s normal but one have it other don’t have the rattle at 2500rpm -3500rpm
@NavardiTuned Ай бұрын
0 issues
@MYMOUNTAIN_122 9 күн бұрын
It's a very common issue, it's listed on their internal puma system, have them check the system, there's a shim fix kit they need to install, it's BS about being normal.
@NavardiTuned 8 күн бұрын
@@MYMOUNTAIN_122 only people I have heard complain about this is UK owners, rest of the world so far has no complaints and mine hasn't had an issue. Not saying its not an issue but seems to be a small region of affected users, whether BMW will do anything about it or not that is on them. If there is info in Puma and a fix kit then that's saying something
@MYMOUNTAIN_122 8 күн бұрын
@@NavardiTuned weird, I know many that have it here in Australia, many have gone to VCAT or qcat to resolve, it's a pain, and definitely shouldn't be present on a vehicle that costs upwards of 80k, harry wanted to ask you re tuning what's the year cut off, as mine is a July 2022 plate. Cheers
@NavardiTuned 8 күн бұрын
@@MYMOUNTAIN_122 anything with a build date over JUN 2020 needs to have DME mailed to FEMTO in Finland to be tuned regardless of what flashing platform you use
@pyrox9944 Ай бұрын
Cold air intakes will destroy your car bro siwtch to original
@NavardiTuned Ай бұрын
There is so much to unpack here.... No they don't destroy your car, unless they're poor quality and don't seal properly allowing unfiltered air into your engine This intake works just fine on this car, not sure why the comment?
@Quenn21 Ай бұрын
This was a funny comment
@adamcaywood6945 Ай бұрын
I'd like to know how you got that idle quiet without sounding like a diesel.
@NavardiTuned Ай бұрын
Ehh, N55 highflow DP, Aftermarket exh with a reverse flow muffler - really thats it
@adamcaywood6945 Ай бұрын
I was kind of talking about like the valve train and for the fuel pump noise have not been able to figure it out on our X3
@NavardiTuned Ай бұрын
@@adamcaywood6945 nothing has been altered there so... not sure why yours would be louder etc?
@adamcaywood6945 Ай бұрын
I know it sounds like the success of fuel pump noise. Or valve train clatter. I haven't been able to figure out which one it is it goes away though once you're driving and it's just fine on the highway it's quiet once you get down to idle and you're sitting at a stoplight or something like that and it sounds like a bunch of valve train clatter
@mouhalo Ай бұрын
Stock dp?
@NavardiTuned Ай бұрын
definitely not, catless
@iamgsho Ай бұрын
280hp 415lb!! So much torque will the shafts hold on a bigger turbo, only one way to find out!! Thank you for doing this!!
@NavardiTuned Ай бұрын
This is a loaded Dyno just FYI not inertial like a Dynojet (better for testing) but it's our entirely built 1000HP engine package. As for the driveline on this torque its pretty low compared to the 600nm they can typically take on a 28i (in this case a 328i) before they'll break but also depends on what your launch control strategy is
@petegonzalezjr9151 Ай бұрын
Thank you from all the N20 owners 💥
@Chris-hl3km Ай бұрын
Just a question for one of your old videos, did the lose fit on the turbo inlet for the m135i f40 have any issues? thanks very helpful videos
@NavardiTuned Ай бұрын
I had no codes or perceivable issues
@godfatheratlsu 2 ай бұрын
Great discussion on all the different B48 internals throughout BMW's iterations. It's exactly what I was looking for, a whole hour very well spent watching you go at it. Much appreciated! On topic of B48's, one very worthwhile curiosity I get very fogged up about is the differences in B48E vs B48's, the B48TU's turbocharger setup. You mentioned that the heads on the gen 1's are more of a bottleneck, I get that as I've a gen 1 head laid out in my garage, but I don't have a gen 2 head to compare against. But I do realize the runners and the valve angles to be questionable at different locales. A port job will definitely raise the bar and get some improvements. But what about the turbocharger differences? I know much of the turbochargers they used between the B48's and the B48E's, and by comparing the part numbers, most peripheral parts do share the same part numbers, but both the turbocharger itself and the downpipe are different; I'm speaking so on behalf of the Mini Cooper S's against the JCW Countryman's. I'm guessing 302HP from the E versus 228HP on the gen 1's 2's can't just be a tune and internal parts being different. I remember you mentioned there's that boost difference between 25 psi and 17 psi, so I'd reckon turbo diameters to also seek a slight difference, too? Hope you can also put out a thorough episode to elaborate on those. Bunch guys in the States can greatly benefit from your valuable finding and input. Again, much appreciate all your effort and content. Keep up with the great stuff. Love it!
@NavardiTuned 2 ай бұрын
thanks for your reply! I actually already have you covered here on this, all the info you are asking for is in the wiki -> bmwenginewiki.com Yes the B48E turbo is in-fact a totally different turbo to the B48TU and B48, B48 -> TD04 Based B48TU -> Garret Based B48E -> Garret Based (different again to the TU turbo) The Mini/UK11 Cylinder heads do differ in port angle compared to the BMW Longitudinal setups which can have some impacts on power / TQ due to things like swirl effect for example The Mini/UK11 Intake Manifolds are also a valid contributor to power / TQ ability of those engines over the BMW Longitudinal equivalents.
@godfatheratlsu 2 ай бұрын
@@NavardiTuned Yeah, I found the vid and watched it all the way. It does seem like the B48E turbo is the golden ticket in terms of OEM options, which is what I really like. Once again, love the work you're doing and will absolutely be on the watch out for your contents about these B48 mods. I did a N55 build with CP pistons and Manley rods, didn't get to a turbo that I like, yet; but it's running on MHD stage 2 on 91 OCT and made about 360whp which is pretty good already. I will have to watch more of your vids to gather my ideal part combination for the car. I have the 2022 X2 Sdrive 28i which is a whole step below the X2 M235i, and I think at the end of the day, I would like to bring my car to right below 400whp and call it. Based on your detailed assessment on the TU pistons and rest of the internals, I think 400whp is quite safe. I'm thinking to do this with the B48E turbo and 58TU HPFP, DP, FTP brachials, and really don't know if there's an OTS tune for this. My local tuner I hear is recently closing and shutting their shop down. So that's going to be a big bummer and time spent to find another tuner. By the way, do you know if I can send my ECU to Femto to bench unlock? I'm thinking of acquiring another ECU and clone it for the unlock to put the tune on, strictly for safety and future troubleshooting use.
@StockTurboN20 2 ай бұрын
What about the N20?
@NavardiTuned 2 ай бұрын
What our new video! on plugs But gapping the N20 plugs depends on the coils used
@StockTurboN20 2 ай бұрын
@@NavardiTuned I use Dinan coils
@NavardiTuned 2 ай бұрын
@@StockTurboN20 They are not an upgrade
@willytheazn 28 күн бұрын
B58 coils are an upgrade right?
@NavardiTuned 25 күн бұрын
@@willytheazn with modified boots or N63T3 coils kits we sell for the N20 yes
@NavardiTuned 2 ай бұрын
Worth adding, the NGK SILZKBR8F8S was not discussed and is a Spark Plug upgrade used by some S55/N55 and N20/N26 Owners This Plug is considered as a N20 / N26 Active Flex (Ethanol) Spark Plug, is a plug with a Projection Ground Strap over the NGK 97506 (Stock) N20 N26 Extended Projection Plug The ground strap change aids in pre-ignition protection, and there is a minor change to the metal shell for detonation & pre-ignition protection of the electrodes ceramic. This SILZKBR8F8S is hard to source and only available in the BMW Part Number 12120042724, and the NGK 91784 discussed in this video would be a better alternative especially given its higher conductivity and improved ground strap design
@willytheazn Ай бұрын
So does the info provided still apply for gapping? Not as necessary with upgraded coils, should do if you want if on OE coils when using the 91784? If it has the fine wire ground strap, does it still need the aid of a smaller gap to "jump the gap"?
@NavardiTuned Ай бұрын
@@willytheazn any plug is going to need some level of gap if the coil is not able to provide the energy to jump the gap under high pressure situations
@DasN20Beem 2 ай бұрын
Good content alert 1000 subs let's goo
@Nand0E30 2 ай бұрын
Can you put the spark plug types in the description pleeeeaaaaseeeeee 😊
@NavardiTuned 2 ай бұрын
Will do
@jegorvorobjov2846 2 ай бұрын
Great video Mate! Ordered new,again😂
@leoorsag4746 2 ай бұрын
1k Subscribers, congrats 🎉
@NavardiTuned 2 ай бұрын
🎉
@clonetrooper576 2 ай бұрын
Who tf wants to have a built 4 cylinder BMW 😂😂😂💀 Save your money and buy a 6 cylinder
@avgfinnishdude 2 ай бұрын
just because people like you
@NavardiTuned 2 ай бұрын
There are plenty of reasons why... Why do people build a 6 cyl and not a 8 or 10 or 12? Comment can go both ways buddy
@colbymaxwell244 2 ай бұрын
I’m not a customer lol (I’m too broke) but just curious what all custom fab do you do to them? My passion is building engines and learning as much as possible about what makes them stronger than the next more reliable and such
@NavardiTuned 2 ай бұрын
Specifically with the N20, we cnc out the entire factory sleeve (open deck design) and we add our own custom design Darton wet sleeve to be a 1 piece solution to closing the deck and ensuring maximum possible bore wall thickness for any abuse customers want to throw at it
@colbymaxwell244 2 ай бұрын
@@NavardiTuned I love it
@colbymaxwell244 2 ай бұрын
@@NavardiTuned one question though does this interfere with cooling much?
@NavardiTuned 2 ай бұрын
@@colbymaxwell244 we have observed 0 impact to the cooling ability of the OEM cooling system with Australian 45 deg C summer temps
@colbymaxwell244 2 ай бұрын
@@NavardiTuned sweet I wish I could find an opportunity where I live to pursue learning how to do stuff like this and work in the field thank you for your responses
@DriveDynamicsAz 2 ай бұрын
Dragy runs please
@NavardiTuned 2 ай бұрын
Cannot get these easily in Australia, But I do go to the drags alot those results are coming
@Reaper_f30 2 ай бұрын
great video, youve really helped me with my forged build plan, keep up the good work man !
@josueboom1 2 ай бұрын
Keep going 💪🏽💪🏽 great content !!
@DasN20Beem 2 ай бұрын
Good content button
@DriveDynamicsAz 2 ай бұрын
Need update on this car
@NavardiTuned 2 ай бұрын
I have more footage I just need to edit it and Upload it
@ashleywressell4664 3 ай бұрын
How do you find out if you have B48 gen1 or gen2?
@NavardiTuned 2 ай бұрын
All BMW G series engines are a Gen 2 (except pre LCI G30 BMWs) All BMW F44 and F40 cars are Gen 2 U11/12 X1/X2 are Gen 2 some X2 F series are Gen 2 (M35ix for example) Minis released in 2019 onwards are typically Gen 2 the same is said for the BMWs except for the F22/F20 cars as they were still Gen 1 until late 2020 Basically the engine model number on the engine block or valve cover can also tell you Any BMW B48 that has T1 T2 or TU in the model is a gen 2 I.E B48A20T1 B48A20TU or the new B48A20T2 - B46 follows the same naming scheme without that its a gen 1
@ericfan1223 3 ай бұрын
love my 2.0 supra
@ericfan1223 3 ай бұрын
fire
@Skintback27 3 ай бұрын
Thank u for posting this I'm a new owner to bmw and that was a main question of mine and what company is best.
@user-wn9pd8tl9w 3 ай бұрын
Have you noticed a significant difference in taking corners? Is it worth it
@NavardiTuned 3 ай бұрын
I am yet to go test that, I will update on that when I get to it
@philc7936 3 ай бұрын
😂😂😂😂
@igrz2852 3 ай бұрын
tires???
@NavardiTuned 3 ай бұрын
Can't remember I will get Kev to reply for you (his car)
@igrz2852 3 ай бұрын
@@NavardiTuned thanks for the help. I have a 120i B48B20. 184hp. Regular STG2 inbox filter, chargepipe. Stuck on 12.84s 1/4mile. Im not sure if it can push as hard as this supra with B46TU without issues.
@kraklz4337 3 ай бұрын
@@igrz2852 it’s a MT ET Street Radial Pro. kind of went overkill because the nearest drag strip is a 4 hour drive that I didn’t want to do and I wanted to make sure I’d hook on a street surface.
@igrz2852 3 ай бұрын
@@kraklz4337 thanks. Do you know if my engine can do that?
@NavardiTuned 3 ай бұрын
@@igrz2852 Ahhh you are Gen 1 B48 and a F chassis No you won't be as quick lowest you would see on E85 with an upgraded Driveshaft would be 12.2x
@goku6785 3 ай бұрын
Is jb+ or jb4 with +4 psi reliable and worth it without any other mods for this powertrain?
@NavardiTuned 3 ай бұрын
Don't waste your time and money Get it FEMTO unlocked if you are over 06/2020 and get it tuned on BM3 or MGFlasher
@maximilianmartin2437 3 ай бұрын
Sound?
@NavardiTuned 3 ай бұрын
It made like no difference
@KevenTeixeira-bg2tq 3 ай бұрын
I’ve got an 135i f40 and looking to change that turbo inlet I think it has a resonator in there? By changing this did you notice any difference in the car sound responsiveness or performance? Also looking to take out the resonator below the car that’s linked to the exhaust what do you think? Will this make the car sound better ?
@Joaquinsuarez69 4 ай бұрын
Are there videos of the result? I mean how does it sound after this change
@NavardiTuned 4 ай бұрын
Absolutely 0 change in noise or response - the oem stuff on this car is really well designed
@martinarcher25 5 ай бұрын
Do you guys have 340's over there (B58)? They are just so much more capable of big power with small effort. Good fun though and some good gains!
@NavardiTuned 5 ай бұрын
Irrelevant comment if we wanted to buy a B58 car we would have
@Ace-ee2ip Ай бұрын
@@NavardiTuned Whats this rudeness? He was just asking if there are 340's here and informing that its much easier to make power. Lets be realistic, you bought the n20 because of price and wanted to be the fastest n20 in Aus, if you have more budget youd def get a 340.
@NavardiTuned Ай бұрын
@@Ace-ee2ip His original commment, was inline (now edited) with saying this was a waste and that we should have gone to a B58. hence our sharp reply - but also If we did want a B58 we would have just bought one.... I wouldn't argue that I bought an N20 because of the price... I have spent enough to go and buy a B58 (more arguably a S58) . This content (mind you its also not my car in this video.. but my mates I have tuned etc for him) is for those out their that have N20s and want to know what an N20 is capable of not whether or not a B58 is quicker or not (we know it is and will be - we also know it can be a more cost effective option for some people) but for those of us who are in this community the amount of times we see people say "Waste buy a N55 or B58" it becomes degrading and counter-productive. Sometimes people genuinely just want to buy a N20 or B48 and modify that.. and I am here to help give them the info they want/need. I hope that makes sense
@Ace-ee2ip Ай бұрын
@@NavardiTuned Hey man sorry about that I completely understand you and I just thought ur responce to the comment (after it was edited) was rude. If I had known it was edited I woundnt of said that, have a good day. Once again my fault and I apologies.
@Bratanebashxx 5 ай бұрын
Is it more reliable than b58? Specially with tune on
@NavardiTuned 5 ай бұрын
its 100% as reliable as a B58, it just has 2 less Cylinders
@williamcrossan9333 5 ай бұрын
It looks like a strong engine, excluding the open deck head design. Would these handle 800+ hp?
@NavardiTuned 5 ай бұрын
please refer to our latest videos on the built N20, these are dated and as discovered not able to stand up to mild power requests
@Luka-gi5kn 5 ай бұрын
B48😻
@820performancecomptonbro4 5 ай бұрын
Hey what up bro I have 2015 bmw 528i n20 engine I have low compression on 3 cylinder 60psi I want to rebuild it all stock it’s my girls car can this engine be honed like a regular block or just replacing piston or ring will take care of it. if the cylinder wall are ok
@NavardiTuned 5 ай бұрын
please see my other reply on your other comment
@820performancecomptonbro4 5 ай бұрын
Hey what up bro I have a2015 bmw 528i n20 engine I have low compression on 3 cylinder 60psi I want to rebuild it can this engine be honed like a regular engine ? I don’t want performance just stock car still looks good
@NavardiTuned 5 ай бұрын
It cannot Please refer to the wiki bmwenginewiki.com/en/N20EngineWiki/ForgedN20
@corradopsi 6 ай бұрын
Very informative, thank you
@user-oc9bw7px8g 6 ай бұрын
After reading these comments who has the safest best ots and customer tune for gen 1 b48s j have a 2018 f30 330i b48
@NavardiTuned 6 ай бұрын
OTS I would be pointing to MGFlasher tbh
@C0mmanderCupcakes 6 ай бұрын
Will this fit in my Honda Civic (EG5)?
@NavardiTuned 6 ай бұрын
if its on your laptop in your Civic, then technically yes - Otherwise no