Users questions

How much WHP does a stock WRX have?

Joe Ford

How much WHP does a stock WRX have?

For a more realistic measure, the average “fast” stock turbo’d WRX will run in the area of 13.1-13.3 at around 103-104mph.

How much HP can stock STI handle?

Skim through the Subaru forums and you’ll find the question on so many STI owners’ minds, “how much horsepower can my EJ257 handle?” The answer is different for everyone, but the general consensus is that the 400-450whp range is when you might want to clear out the garage and get ready to pull a motor.

How much HP can a stock EJ25 block handle?

Your engine and can blow with as little as 300 whp with a bad tune. There are plenty of STIs out there making well over 400whp also, but the general concensus in this forum about how much WHP the STI block can handle is 400whp.

What happens turbo failure?

Usually when a turbo fails the pieces go into the intercooler along with a good amount of engine lube oil. If you do not shut it down quickly, smaller pieces get into the engine, again with engine oil. The turbo may not even cause damage, it may just stop for other reasons. No boost = no acceleration!

Is it hard to replace a turbo?

Replacing a turbocharger can be challenging. Modern car engine bays are compact and many turbo units are fitted in confined spaces where tool use is difficult. Some vehicle manufacturers recommend engine removal to replace a turbocharger. You’ll also learn some very important turbo fitting tips.

What causes turbo failure?

Most failures are caused by the three ‘turbo killers’ of oil starvation, oil contamination and foreign object damage. More than 90% of turbocharger failures are caused oil related either by oil starvation or oil contamination. Blocked or leaking pipes or lack of priming on fitting usually causes oil starvation.

Can a bad turbo cause rough idle?

If you can push the turbine or compressor far enough to the side to touch the housing, then it is worn, but probably still working. There is nothing about the turbo that can upset an idle. so there is nothing about a turbo that can upset the idle.

How do I know if I have a turbo?

All turbochargers should have an identification label or nameplate secured to the outside casing of the turbocharger. It is preferable if you can supply us with this make and part number of the actual turbo fitted to your car. Normally, you can identify the turbocharger by Model Name, Part Number and OEM number.

Can I drive my diesel without turbo?

So a diesel engine without a turbo doesn’t make much power and if you try to adjust the fuel or timing to add power, you can only go so far before the lack of air becomes a problem. This is why all modern diesels use turbochargers.

How long does it take to replace a turbo?

Installation of an aftermarket turbo kit can take up to 12 hours or more if you’re a slow worker.

Technology

How much WHP does a stock WRX have?

Joe Ford

How much WHP does a stock WRX have?

For a more realistic measure, the average “fast” stock turbo’d WRX will run in the area of 13.1-13.3 at around 103-104mph.

What year WRX is most reliable?

2004, along with 2005-2007 model years, are the best-regarded years for the WRX, Hagerty, and r/Cars sub-Reddit users report. 2006 (the ‘Hawkeye’ year) saw the Subaru WRX receive a 2.5-liter turbocharged four-cylinder, which made 300 hp in the STI, Hagerty reports.

How many miles will a WRX last?

The life of a WRX can be 60,000–250,000 miles and most often in the 110,000–180,000 mile range that is usually when you see problems with the turbo. There are habits that any driver of a turbocharged performance vehicle needs for it to have the longest life possible.

Are all Subaru rims interchangeable?

Yup, they fit. Also try looking for Legacy, Outback, or Forester wheels too. The only ones that won’t fit are 05+ WRX STi (they are 5×114, instead of the 5×100), SVX, and Tribeca.

How much HP is a Stage 2 WRX?

Stage 2 and Stage2+BigSF produce peak gains of +19%HP / +40% TQ over stock and maximum gains of +110% HP / +110% TQ over stock when using 93 octane fuel.

How much wheel horsepower does a 2020 WRX have?

With 268 horsepower, 258 lb-ft of torque, and all-wheel drive to put it to the pavement, the sedan launches like a proverbial rocket whether it’s equipped with the standard six-speed manual transmission or the optional continuously variable automatic transmission (CVT) that’s available on Premium and Limited models.

Do WRX hold their value?

In a 2020 iSeeCars study, Subaru was the sixth lowest depreciation car brand. In this same study, the WRX and WRX STI ranked in the top 10 lowest depreciation cars. In fact, the WRX was second behind the Porsche 911 with 5-year depreciation of 39.8% when looking at depreciation for sports cars (see full study here).

Is it expensive to maintain a Subaru WRX?

How Frequently Does a Subaru Wrx require maintenance? Overall – the Subaru Wrx has yearly car maintenance costs total to $682 . Given that the Subaru Wrx has an average of $682 and that the average vehicle costs $651 annual — the Wrx is substantially cheaper to maintain.

Are WRX expensive to maintain?

Do Subarus have alot of problems?

Here are the facts: Subaru experienced lots of engine issues due to head gaskets primarily in the EJ25D 2.5 liter engine and the EJ251, EJ252 and EJ253 liter engines. It was such an issue for Subaru that the automaker extended its powertrain warranty from 5 years/60,000 miles to 10 years/100,000 miles.

How do I know if the rims will fit my car?

The two easiest ways are to check the sticker plate in your car, it should be located inside the driver side door, or look online for the vehicle specifications for your exact make and model. That should tell you the standard rim size.

Will Subaru rims fit Hyundai?

The Subaru wheels have a 56.1mm center bore. Hyundai uses 67.1mm. You’d have to have the center bored out by quite a bit. The ad says they’re Subaru rims, so they’re not aftermarket wheels that could have hub centering rings.

How much HP does Stage 2 add?

What does Stage 2 WRX mean?

The GrimmSpeed Stage 2 Power Package is a well-rounded kit, offering increased power and torque output thanks to reduced restriction before and after the turbo, as well as a more aggressive street presence thanks to the intake and exhaust tones.

How much HP does a Stage 2 WRX have?

The Stage 2+BigSF Power Package includes an Accessport V3, 3″ Stainless Steel Turboback Exhaust (Resonated), Subaru Big SF Intake System, and COBB Vehicle Badge!

How fast is a Subaru WRX 0 to 60?

6.0 seconds
How fast is the Subaru WRX? The 268 horsepower Subaru WRX will launch from 0-60 mph in 6.0 seconds.

Why is the Subaru WRX so popular?

The WRX is highly popular in America precisely because it is a highly upgraded economy compact car. The upgrades include a scalable engine that produces 305 horsepower from the factory but can be built to as much as 550 horsepower.

Why is the WRX so expensive?

Why is the Subaru WRX so expensive? Due to its balance it has lighter reciprocating mass hence frugal and quite high revving. So why didn’t others chose this layout given these significant advantages. They were expensive to make and it required quite a bit of effort from their side to design a compact one.

Do Subarus break down a lot?

Even if you have never looked at a Subaru yourself, you probably would have heard of the Forester. This compact SUV comes in about average for reliability, scoring a reliability index of 111. This is more common with older Foresters, but they have a lot of small interior parts that are prone to breaking.

How much does it cost to fill up a Subaru WRX?

Compare Side-by-Side

2018 Subaru WRX
Annual Fuel Cost* $2,500
Cost to Drive 25 Miles $4.17
Cost to Fill the Tank $61
Tank Size 15.9 gallons