[suspenceful]

“How much did it cost to go single turbo?” I get asked this question all the time, so I made a video that answers it. Every penny I spent and a parts list of EVERYTHING you need! I'll include the parts list below, but for a detailed description of why you need certain things, you'll have to watch the video at the bottom.

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Here is the video. Yes, it's 20 minutes long. But you can watch at 2x speed if you click the video settings gear icon.

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DOC RACE SINGLE TURBO KIT: https://docrace.com/collections/turbo...
*Save $100 on your kit by using discount code N54JAKE during checkout!

ABSOLUTELY NECESSARY PARTS:
Coolant Pipe Gasket: https://amzn.to/2qEtJSu
Mac Solenoid Fittings (x2): https://amzn.to/2EX6UP2
Exhaust Heat Wrap: https://amzn.to/2qMgaAG
Heat-Reflective Tape: https://amzn.to/2JXIWXG
BMW Coolant: https://amzn.to/2qInYmY
Motul X-cess 5W-40 Oil (5L): https://amzn.to/2HKTbOv
Motul X-cess 5W-40 Oil (1L - x2): https://amzn.to/2HbGpqZ
Mann Oil Filter: https://amzn.to/2HLiPT5
NGK Spark Plugs (x6): https://amzn.to/2JWIf0A
Ignition Coils (x6) (if you don't upgrade): https://amzn.to/2JWM1az
Charge Pipe: https://amzn.to/2qGuE5I
TiAL Blow Off Valve: https://amzn.to/2HdILpt

TUNING:
JB4 Tuner: https://amzn.to/2HcCuKD
MHD Flashing Cable: https://amzn.to/2qGKbl2
OTG USB Adapter: https://amzn.to/2qKvc9R
Free JB4/MHD Backend Flashes: http://www.n54tech.com/forums/showthread.php?t=20406

MY UPGRADES FOR HIGH HORSEPOWER:
VRSF 7.5" Race Intercooler: http://www.vr-speed.com/vrsf-7-5-ste...2-e90-e92.html
VRSF Charge Pipe & BOV: http://www.vr-speed.com/vrsf-chargep...i-n54-n55.html
SPEC Stage 3+ Clutch: https://amzn.to/2HbICCZ
MFactory Single Mass Flywheel: https://www.n54tuning.com/mfactory-l...-flywheel.html
BMW 335is Clutch Kit: https://www.fcpeuro.com/products/bmw...mw-21207603248
Precision Raceworks Ignition Kit: http://www.precisionraceworks.com/in...&product_id=82
Precision Raceworks Stage 3+ LPFP: http://www.precisionraceworks.com/in...&product_id=71
Black Market Parts Port Injection Kit: http://www.bm-parts.com/index.php?ro...product_id=188
JB4 Port Injection Controller: http://www.burgertuning.com/N54_seco...ctors_BMW.html
BMS Oil Catch Can: https://amzn.to/2Hd1p0L
RB PCV: http://www.rbturbo.com/rbpcv
3.5 Bar TMAP Sensor Kit: http://www.burgertuning.com/N54_JB4_upgrades.html
Race Transmission Mounts: https://www.ecstuning.com/b-uuc-part...ce/tmrace~uuc/
BMR 3.5" Exhaust (135i): https://www.blackmarketracing.net/pr...exhaust-system
VRSF 3.5" Exhaust (335i): http://www.vr-speed.com/vrsf-3-5-str...35i-335xi.html
Doc Race Intake Manifold: https://docrace.com/products/n54-int...port-injection

PARTS YOU SHOULD REPLACE WHILE YOU'RE IN THERE:
Front O2 Sensor (cyl 1-3): https://www.fcpeuro.com/products/bmw...nt-bosch-17098
Front O2 Sensor (cyl 4-6): https://www.fcpeuro.com/products/bmw...ve-335is-17102
Rear O2 Sensors (x2): https://amzn.to/2EVHTDW
Index 12 Injector Kit: https://www.fcpeuro.com/products/bmw...-13538616079kt
Valve Cover Kit: https://www.fcpeuro.com/products/bmw...er-11127565284
Water Pump & Thermostat Kit: https://amzn.to/2EXWEWS
Oil Pan Gasket: https://amzn.to/2HbYXrc
Oil Pan Bolts: https://amzn.to/2EY9wfw
Oil Filter Housing Gasket: https://amzn.to/2EY9rIB
Oil Cooler Gasket: https://amzn.to/2qFgQZo
Pair of Motor Mounts: https://amzn.to/2HcNIi4
Flywheel Bolt(s): https://amzn.to/2H9YIkt
Transmission Bellhousing Bolt Kit: https://amzn.to/2HLTt7O
Transmission Mounts: https://amzn.to/2Ha9wiy
Serpentine Belt: https://amzn.to/2J54uAi
Tensioner/Idler Pulley: https://amzn.to/2JUbDoe
Vacuum Lines: https://amzn.to/2HeVKr3
Magnetic Drain Plug: https://amzn.to/2He4L7J

TOOLS THAT MAKE THE JOB EASIER:
Engine Support Brace: https://amzn.to/2J6dN35
Magnetic BMW Spark Plug Socket: https://amzn.to/2JUDqVT
Spark Plug Feeler Gauge: https://amzn.to/2HJoLfn
Torque Wrench: https://amzn.to/2qLR2JZ
Magnetic Rechargeable Work Light: https://amzn.to/2HLGgvA
BMW Jack Pad Adapter: https://amzn.to/2qIRUz6
Pair of Jack Stands: https://amzn.to/2qNfIBZ
Low Profile Jack: https://amzn.to/2vq1g8F
QuickJack System: https://amzn.to/2qKmJne
Garage Containment Mats: https://amzn.to/2Hdy9qH

Be sure to comment below with any questions!

[blau iii]

subscribed...

[DCook]

Loved the Tourettes guy part. Never seems like you dump money until you add it up. But its all worth it for the enjoyment you get and fun with friends. I'll have to look back at this when i go 6466 st. Get going on merch, we need shirts!

[suspenceful]

Originally Posted by blau iii

subscribed...

Awesome... thanks!

Originally Posted by DCook

Loved the Tourettes guy part. Never seems like you dump money until you add it up. But its all worth it for the enjoyment you get and fun with friends. I'll have to look back at this when i go 6466 st. Get going on merch, we need shirts!

Haha, right?! Merch is right around the corner, I promise!

[FEDE/E92]

Nope not watching this nope lol

[dublin14]

$16,000 😎

[terryd5150]

On3 Performance. Lol.

[nikitino25]

Yeah or you could have saved 150 bucks if you went with JPWorkz!

[nikitino25]

We're kidding man, we're kidding

[DS3IAM]

This video is good stuff .. Looks like I am going down this rabbit hole ST KIT from Doc Race with Spec 3+ SMFW. Most of the major maintenance has been completed on this car within the last 2 years of ownership.

If you can break down your list in three stages when doing the ST KIT, what would the first phase MUST DO on your list, followed by second phase and third.

For example - first Phase: JB4 and MDH or custom tune, LPFP?, Port Injectors ? etc ..

I think most guys who are doing the ST Kit won't have $16K to drop at once. It would be a cool way to check off the boxes as we go!


By the way you mentioned chargepipe but didn't the Doc Race kit included it?

Here is the list from their website including Aluminum Intercooler Charge Pipe

Parts list:

Precision Turbo, (2) Tial MVS Wastegates (comes with all springs), DOC Race Stainless Multi-Piece V-Band Manifold, 3" Stainless Upper Downpipe, 3" Lower Downpipe (connects to factory location exhaust), V-Band Clamps, (2) Stainless Dump Tubes, 2.5" Aluminum Intercooler Charge Pipe, 2.5" Silicone Couplers / Clamps, 4" Shorty Filter, 5/8" Oil Drain Line Hose, Heat shield, T4 Turbo Gasket, (6) OEM Style Doughnut Gaskets, (4) 10x1.25 Studs / Nuts, -4an Oil Feed Line Kit, Coolant Block Offs & Oil Feed Adapter Fitting, CNC Coolant Pipe / Hardware, Coolant Tank Relocation Bracket, Coolant Hose To Waterpump / Hose Clamps, 5/8" Silicone Hose To Coolant Tank / 5/8" Barb Fittings / Hose Clamps, (2) 2-Bolt exhaust Gaskets / Nuts / Bolts, 10 ft Silicone Vacuum Hose, (3) Vaccuum Tees, DOC Race Turbo Blanket


Big fan of your videos!

[TemjinX2]

love your videos. thank you for the info on the single turbo setup.

[Jeff@TopGearSolutions]

Great vid and information. I'm sure this is very helpful to those looking to go ST.

I couldn't help but notice how much of your list comprised of Amazon purchases.

[suspenceful]

Originally Posted by DS3IAM

This video is good stuff .. Looks like I am going down this rabbit hole ST KIT from Doc Race with Spec 3+ SMFW. Most of the major maintenance has been completed on this car within the last 2 years of ownership.

If you can break down your list in three stages when doing the ST KIT, what would the first phase MUST DO on your list, followed by second phase and third.

For example - first Phase: JB4 and MDH or custom tune, LPFP?, Port Injectors ? etc ..

I think most guys who are doing the ST Kit won't have $16K to drop at once. It would be a cool way to check off the boxes as we go!


By the way you mentioned chargepipe but didn't the Doc Race kit included it?

Here is the list from their website including Aluminum Intercooler Charge Pipe

Parts list:

Precision Turbo, (2) Tial MVS Wastegates (comes with all springs), DOC Race Stainless Multi-Piece V-Band Manifold, 3" Stainless Upper Downpipe, 3" Lower Downpipe (connects to factory location exhaust), V-Band Clamps, (2) Stainless Dump Tubes, 2.5" Aluminum Intercooler Charge Pipe, 2.5" Silicone Couplers / Clamps, 4" Shorty Filter, 5/8" Oil Drain Line Hose, Heat shield, T4 Turbo Gasket, (6) OEM Style Doughnut Gaskets, (4) 10x1.25 Studs / Nuts, -4an Oil Feed Line Kit, Coolant Block Offs & Oil Feed Adapter Fitting, CNC Coolant Pipe / Hardware, Coolant Tank Relocation Bracket, Coolant Hose To Waterpump / Hose Clamps, 5/8" Silicone Hose To Coolant Tank / 5/8" Barb Fittings / Hose Clamps, (2) 2-Bolt exhaust Gaskets / Nuts / Bolts, 10 ft Silicone Vacuum Hose, (3) Vaccuum Tees, DOC Race Turbo Blanket


Big fan of your videos!

Thanks for watching! The Doc Race kit comes with the hot side charge pipe. This is the pipe that goes from the turbo to the intercooler. You still should upgrade your cold side charge pipe that goes from the intercooler to intake manifold.

It's hard to break this whole process down into three stages. I kept it to two stages in the video. I would start with everything in the "NECESSARY PARTS" section for around $7,000, plus something to tune the car. Next up would be a proper clutch (if you're manual), an upgraded intercooler and proper fuel pump(s) depending on your power goals and local fuel access. Good maintenance and upgrade PCV/OCC would be good at this point too.

Hope that helps!

Originally Posted by Jeff@TopGearSolutions

Great vid and information. I'm sure this is very helpful to those looking to go ST.

I couldn't help but notice how much of your list comprised of Amazon purchases.

Thanks! I ordered my clutch from you guys... awesome customer service.

Yes - I linked a lot of parts to Amazon for a couple reasons. About 80% of the time, parts are actually cheaper on Amazon vs. elsewhere. Plus, I'm an avid Prime user and I'm sure others are too. Fast shipping.

I do have an affiliate account and receive a very small percentage if people purchase after clicking my links. It takes a lot of time and effort to compile these videos and blog posts, it's nice to get a tiny kickback every once in a while.

Thanks for the support everyone!

[320IN54]

How long did it take to install the single turbo kit? Im looking to replace my turbos but im not confident I will be able to DIY it cause Im not mechanically inclined enough. The job seems to be extremely hard especially on jackstands. FYI the only things I have DIY'ed on my car is a chargepipe upgrade, 7" FMIC upgrade, and the waterpump/thermostat.

[GEOS07335i]

Awesome video. I love the up beat attitude. I'm just curious any idea how much power your making? Any dyno video's in the works? I think you nailed it on as far as selecting the right exterior mods as well. One of the hottest 1 series I've seen. It's done very tastefully and not over the top. Is that an M-Sport Front bumper with lip with M side skirts. Is that an M Sport rear bumper as well?

[suspenceful]

Originally Posted by GotPwned

How long did it take to install the single turbo kit? Im looking to replace my turbos but im not confident I will be able to DIY it cause Im not mechanically inclined enough. The job seems to be extremely hard especially on jackstands. FYI the only things I have DIY'ed on my car is a chargepipe upgrade, 7" FMIC upgrade, and the waterpump/thermostat.

It was a lot of work, there's no doubt about that. My scenario was a bit different because my motor needed to be replaced. While I removed the motor, I decided to upgrade to a single turbo setup. It was a lot easier to install the manifold and other parts while the motor was out of the car.

Obviously if your motor is good, I would just install the kit from the bottom by removing the subframe (like I did when I installed hybrid turbos). I had help from my friend who is a BMW technician. Since the weather is shit where I live, we had all winter to tinker away on it. I'd say it took a solid 40 hours to do it right, but we weren't moving at the fastest pace either.

If you're worried about it, call around to a local indy shop that you trust and get a quote.

Originally Posted by GEOS07335i

Awesome video. I love the up beat attitude. I'm just curious any idea how much power your making? Any dyno video's in the works?

Thanks man! Right now on ~18psi, it's probably just shy of 550whp. I haven't dyno'd it yet, but will in a couple weeks. I'll be doing pulls at various boost levels until I exceed 700whp. Subscribe to my YouTube channel to see when that happens!