Can you upgrade your turbo?

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If you’re looking to maximise the power and performance of your vehicle, then changing your stock turbocharger for a bigger or better model can be an effective part of the process.

What is a Stage 1 turbo Upgrade?

Stage 1 Turbos have compressors that are designed with slim hubs and extended base tips. The result is less friction with air and more air flow capacity. Typical impellers of this type deliver around 15% extra air flow. Extra compressed air entering the aspiration system, means more power output from the engine.

Can you add a turbo to a BMW 328i?

Short answer is yes you can. You will need to do some research on this about what kits are out there and what will work best for you. A faster route with less work or issues would be the supercharger. But of course the benifits are less such as a supercharger uses power to create power meaning less gains.

What turbo does a 328i have?

The 328i features the 2.0-liter, four-cylinder TwinPower Turbo engine — TwinPower is BMW’s twin-scroll turbocharger system — that produces 240 horsepower from 5,000 to 6,000 rpm and 255 foot-pounds of torque from 1,250 to 4,800 rpm.

How much HP does an upgraded turbo add?

Supercharger or turbocharger A turbocharger works with the exhaust system and can potentially give you gains of 70-150 horsepower. A supercharger is connected directly to the engine intake and could provide an extra 50-100 horsepower.

How much HP does Stage 2 add?

Stage 2: this is typically referred to an engine with a performance cam upgrade as well as the other components within a Stage 1 combination. A typical Stage 2 has generally +20-25% more HP than stock.

Can you upgrade turbo without a tune?

Quick Answer – Yes. But tuning is recommended when installing a new turbo. A turbocharger significantly increases the amount of air in the combustion chamber. Tuning is required to fix the air/fuel ratio and unlock the full horsepower potential.

Will a bigger turbo hurt my engine?

The danger with turbo upgrades is that you can easily end up installing a turbo that’s too big for the engine, and this can result in the need for additional upgrades. Without matching up your components, your engine can run worse rather than better after a turbo upgrade.

Does a bigger turbo increase HP?

Hanging a turbo on a small engine allows a little engine to breathe big. With only 6 to 8 pounds of boost pressure, a turbo can increase power output 15 to 25 percent or more over a naturally aspirated engine.

How long do Turbos last BMW?

Turbochargers on the BMW N54, for the most part, last around 100,000 miles before they have to be rebuilt or replaced. It isn’t uncommon to hear of cars that have the original turbos still functioning as designed upward of 200,000 miles.

Why do BMW turbos fail?

The main cause of turbocharger failure is oil-related – usually due to either lack of oil or dirty oil. Turbocharger failures in BMWs seems to be caused by the long oil service intervals. (The dealer typically recommends oil changes every 12,000-18,000 miles, depending upon when the car’s indicator says to do it.)

Can you twin turbo a 328i?

The answer is yes. And yes, you could possibly modify OEM N54 parts to create your N52 turbocharged system.

How do I make my BMW 328i turbo louder?

How much HP can a 328i make?

This makes the 328i a highly desirable car to some. However, there are many other traits that make the E90 328i a great car to own and drive. The E90 & E92 328i come in with a weight around 3,350 lbs and offer 230 horsepower – good for a 0-60 time of 6.1 seconds.

Which year 328i is the best?

What Is the Best BMW 328i Model Year? The fourth-generation E46 and ninth-generation E90 model years are all well regarded and worthy contenders, but most have preferred to go with any model between 2006 and 2011, as well as the later model years that come with more technology.

How much HP can 2 turbos add?

How Much Horsepower Does a Twin-Turbo Add? A twin-turbo can add anywhere from 100 to 250 horsepower to your engine. This is a great way to really boost your engine’s power and help you achieve some impressive speeds. A twin-turbo can also be great for your fuel economy and help you get the most out of your engine.

Does a turbo increase mpg?

A turbocharger typically helps a car get better gas mileage because a smaller engine can be used to get the same amount of performance. Expect a turbocharged engine to be about 8% -10% more fuel efficient that the same engine that is not turbo equipped.

How can I add 50 hp to my car?

  1. Clean House to Increase Horsepower.
  2. Perform a Tune-Up on the Engine.
  3. Install a Turbo Kit or Supercharger.
  4. Install a Cold-Air Intake.
  5. Install an Aftermarket Exhaust System.
  6. Buy an Engine Tuner.

Is Stage 1 or 2 better?

Stage 2 tune provides higher power gains than stage 1 but is more complex since you will have to remap the engine, get additional components, and perform expert-level modifications on the parts. Getting a larger turbo or a hybrid turbo in your vehicle is an example of a stage 2 tune.

How much horsepower does a Stage 3 turbo add?

Producing up to 452 horsepower on 93 (R+M)/2 octane and over 485 HP in racing configurations, depending on vehicle, with nearly no increase in turbocharger lag over the OEM K04 setup, Stage 3 GTX places the 2.0T’s accelerative performance in the same league as that of large V8 supercharged muscle cars and many exotic …

How much HP can a Stage 1 add?

Most Stage 1 type modifications are typically in the +10-15% power increase over stock. Stage 2: this is typically referred to an engine with a performance cam upgrade as well as the other components within a Stage 1 combination. A typical Stage 2 has generally +20-25% more HP than stock.

Can you run turbo on stock ECU?

Yes, you can do this, although it depends heavily on the ECU, and you can’t run much pressure. I would estimate that you’re not going to get more than 5 psi of boost before you have some serious issues.

What does upgrading your turbo do?

An upgrade turbo will enhance the gains made by installing the chip and other upgrades. The extra air and lower backpressure provided by the upgrade turbo will lower EGTs, allow more power with less smoke and address durability issues with the stock turbo at higher boost pressures and power levels.

How much does it cost to tune a car for turbo?

Software / Tuning Costs Without proper tuning, your car may run lean (not enough fuel) or rich (too much fuel), which can lead to engine damage. Tuning your car’s software can be done by a professional tuner, and it typically costs around $500-$1000.

How much turbo boost is too much?

If you have a stock engine, with a compressor that is factory set to produce no more than twenty pounds of boost, you shouldn’t modify the system to make it produce much more than 25 pounds of boost. And increase of 5 pounds over stock is probably the limit you should go by.

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