Sat. Aug 13th, 2022

What is Stage 1 on a Subaru WRX?

The GrimmSpeed Stage 1 Power Package is an excellent place to start when modifying your 2015-21 Subaru WRX. The upgraded GrimmSpeed 3-Port Boost Control Solenoid offers more accurate and more responsive boost control and is a must when having your vehicle professionally tuned. via

How much horsepower does a Stage 1 WRX add?

The COBB Stage 1+ Big SF Power Package for 2015-2020 WRXs can add up to a 10% horsepower and torque gain to your Subie thanks to the combination of a COBB Big SF Cold Air Intake and a COBB Accessport V3 loaded down with a COBB Off-the-Shelf (OTS) tune. via

What should I mod first on my WRX?

Best First Mods for 4th Gen Subaru WRX

So, what are the best first mods for your 2014 to 2021 Subaru WRX? You guessed it—wheels, tires, and suspension. This may sound a little biased, but no one can deny that throwing on a fresh set of sticky tires, new wheels, and coilovers is necessary for this enthusiast car. via

What is Stage 2 for a WRX?

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. via

How much HP does Stage 2 add?

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. Due to the significant power drop observed at redline on the stock calibration, percent gains are drastically different than previously published. via

What is Stage 3 in a WRX?

Stage 3 kits include the GrimmSpeed intercooler and charge pipe, a combo that will not only increase safety with your more powerful setup, but will allow you to make addition power thanks to cooler charge temps and lower restriction at higher RPMs. via

How much HP does a Cobb Accessport add to a WRX?

Benefits of a Cobb Tuning Accessport

Your vehicle will benefit from 59 Horsepower and 53 pounds of wheel torque when you are at 93 Octane. A step up from your factory settings. via

How much HP does Cobb Accessport give?

COBB shows that Stage 1 adds about 20 hp and 60 lb-ft of torque with just the COBB AccessPort and a panel filter; Stage 2 adds 65 hp and about 75 lb-ft over stock with COBB's new EcoStang intercooler system and recommended cat-back exhaust; and Stage 3 finds a whopping 81 hp and 80 lb-ft of torque with a required turbo via

How do I add horsepower to my WRX? (video)

How can I make my Subaru WRX louder? (video)

How do I upgrade my Subaru WRX? (video)

What is a Stage 1 Subaru?

The COBB Stage 1+Big SF Power Package is a simple bolt-on and tuning solution that will allow you to easily improve the power output of your 2015+ WRX! The heart of this package is the Accessport V3. It also provides increased airflow from the Big SF Intake & Airbox combo. via

What does Stage 1 car mean?

Stage 1. The state of a car after simple modification, which can be just a tune, or a tune with simple supporting modifications such as an aftermarket air filter or intake. Stage 1 implies a modest power/torque increase over stock. Stage 2. via

What year is the fastest WRX?

#1 – 2004 Impreza WRX STI WR1 (0-60 4.3s)

316 bhp from the 2.0L flat four at 5800 rpm, and maximum torque of 310 lb ft at 4000 rpm via a six-speed manual gearbox. Petter Solberg won the 2003 World Rally Championship in a rally version of this car and his imprimatur graces the 2004 road-going limited edition version. via

What is a Cobb Stage 2 for WRX?

Stage 2 Power Package (Non-Resonated J-Pipe).

Your Subaru will love you for it! This package includes an Accessport V3, 3" Stainless Steel Non-Resonated J-Pipe and Cat-back Exhaust, and the COBB Vehicle Badge! The COBB Stage 2 Power Package is a simple bolt-on and tuning solution for your 2015 WRX! via

Does Cobb have stage 2?

Delicious Tuning - Stage 2 Tuning & Cobb AccessPort Package for your vehicle adds increased torque across the board. While the OEM configuration might not be everything you hoped it might be, our Stage 2 Tune smooths out the entire power band. via

How do you install a Cobb Accessport 2020 WRX? (video)

What is Cobb stage1?

The COBB Stage 1+Big SF Power Package is a simple bolt-on and tuning solution that will allow you to easily improve the power output of your 2015+ WRX! The heart of this package is the Accessport V3. It also provides increased airflow from the Big SF Intake & Airbox combo. via

What Is a Stage 2 tune?

A stage 2 tune involves fitting a turbo-back exhaust on turbocharged vehicles or a cat-back exhaust system on non-turbocharged vehicles. In either case, these systems are designed to improve airflow from the engine. They are also well-known for improving the sound of a car. via

How much horsepower does a Stage 3 WRX make?

STI 08-18 HPF STAGE 3 | 276kW. via

Is a WRX a good daily driver? (video)

What does Cobb do for WRX?

The COBB SF Intake for the Subaru WRX is one of the best on the market. It checks all the boxes by adding to the aesthetic under the hood, potentially adds some horsepower, and best of all, sounds amazing! The intake is the front-line of your engine's operations. via

How much is a ProTune STI?

Subaru WRX / STI Stratified ProTune [WRX_STI_ProTune] - $350.00USD : Stratified Automotive Controls. via

How much WHP does a 2017 WRX have?


HP Level TQ Level
BASELINE 264.62 WHP @ 5,600 RPM 262.8 lb-ft @ 3,300 RPM
Test 1: Cobb Tuning Accessport with Delicious Tuning Reflash 276.45 WHP @ 5,500 RPM 289.39 lb-ft @ 3,700 RPM
Test 2: Cobb Tuning SF Intake and Airbox 281.40 WHP @ 6,000 RPM 289.71 lb-ft @ 3,700 RPM


Is the WRX better than the STI?

For these instances, the WRX makes for a better choice; it has a more compliant and forgiving ride than the STI. Although the WRX is not the comfiest of cars, it's far-less punishing than the STI. Subaru has made the STI a track weapon by giving it stiffer springs and tighter steering. via

How much does Cobb charge to Unmarry?

Cobb can unmarry an AP for $325, so add that to what people charge for used married APs and there isn't usually much value there. Married Cobbs are sold by people who forget to unmarry them before selling, or total the car or don't want to lose the map on the car when selling it, or selling the AP. via

Does the Cobb Accessport have to be plugged in all the time?

The Accessport does not need to be plugged into the vehicle for the calibration to be in effect. You can disconnect the Accessport at this time or leave it plugged in to use any of the many features outlined below. Please note that the Accessport is designed to work with only one vehicle at a time. via

What did Cobb Tuning do?

They are specialized in modifying mechanical components like turbo kits, exhaust system and suspension to electronic parts and ECU management. COBB hit the market strong using one of the first hand held units (Accessport) to access the cars performance potential. via

How much HP can a FA20DIT block handle?

In terms of HP performance, the stock FA20 block can handle pretty much 500-700 HP. via

How much power can you add to a WRX?

Fortunately, the WRX and the FA20DIT engine can easily produce 300+whp with a few simple bolt-on modifications. This guide will cover the 6 best WRX mods and show you how these simple bolt-on upgrades can add up to 100whp of power gains. via

Is the FA20DIT a good engine?

The FA20DIT is easy to tune and mod, but that can start to push the rods towards their safe upper limits. That said, the FA20's are solid engines overall that provide a solid balance of reliability, performance, and efficiency. Maintain them well and you'll likely have a good experience for many years to come. via

Why does the WRX sound so good?

The Subaru boxer is of the horizontally-opposed flat design. That's only part of what gives it that unique sound, however, as it's more about the design of the headers. The 2.5-liter Subaru engine makes use of something called unequal length headers, which are exactly what they sound like. via

How can I make my Subaru WRX louder for free? (video)

Are WRX loud?

The Subaru WRX is too loud, and I'm too old. At its best, the tamer wingless sibling of the STI with the shameless hood scoop does exactly what it's intended to do: give enthusiasts a tactile visceral ride inspired by Subaru's off-road racing success. via

Is the FA20 more reliable than the ej25?

Additionally, the FA20 appears to be more reliable. The latter EJ engines started having issues across the board with ringlands, spun bearings, etc. Funny thing is, the FA has thinner bearings. Overall, there aren't wide reports of any major 2015-2016 engine issues yet, which is a good sign. via

How can I make my Subaru faster? (video)

How fast can you make a Subaru WRX STI?

What is the top speed of the WRX? The top speed for the Subaru WRX is 155 mph and 174 mph for the WRX STi. via

What is stage3 STI?

The Stage 3 Power Package for STI Includes: COBB Accessport, SF Intake System, SF Airbox, SS 3" Downpipe, Cat-Back Exhaust, SS Turbo Heatshield, AEM High Flow Fuel Pump, Top Feed 1050x Fuel Injectors, Fuel Rails, Fuel Rail Line Kit, Fuel Pressure Regulator for Fuel Rail Kit, Subaru Throttle Body Coupler, Silicone Turbo via

Is a Stage 1 tune worth it?

A Stage 1 tune will provide a noticeable difference in horsepower while maintaining the same level of fuel economy. The average increase in HP is 20%. via

Does a Stage 1 tune void warranty?

Yes. All ECU flashes will be represented as a “TD1” when the dealership scans your car. This is a requirement by VW/Audi. APR gets around this by offering their own power train warranties on their stage 1 tunes to give their customers peace of mind. via

What do I need for a Stage 1 tune?

Stage 1. Stage 1 tends to be a series of modifications that can be fitted on their own to a standard car. This would include remaps that don't require any additional hardware, intake and exhaust upgrades that leave the original catalytic converters in place. via

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