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.
What is Stage 2 for a WRX?
The COBB Stage 2+Big SF Power Package is a simple bolt-on and tuning solution that will allow you to maximize the power output of your 2015+ WRX 6MT! The heart of this package is the Accessport V3. It also provides increased airflow from a 3″ Stainless Steel Turboback exhaust and Big SF Intake & Airbox combo.
What do you need for Cobb Stage 2?
Stage 2
- Intake Requirements: COBB SF Intake – Required.
- Turbo Inlet. COBB Turbo Inlet Hose – Required.
- Intercooler. Stock intercooler- Required.
- Cam-Driven Fuel Pump: Autotech High Volume Fuel Pump (CDFP)- Required.
- Exhaust Requirements:
- Downpipe.
- Boost Targets.
- All other intake, exhaust, and engine components must be stock.
How much HP does a 2011 WRX Stage 2 have?
The horsepower increased from 225WHP to 287WHP which works out to 62HP or 27.6%. The Torque jumped from 256lb-ft to 322lb-ft which makes for an equally substantial gain of 66lb-ft or 25.8%.
What is a Stage 3 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.
How much HP does a Cobb tuner add?
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 …
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.
How do I know if my WRX is tuned?
Easiest way would be to read your boost level (if it reads higher than OEM levels, it’s most likely been tuned). This can be done with a boost gauge, or by pulling datalogs with a tactrix cable.
What do you need for a Stage 2 tune WRX?
Stage 2
- Intake Requirements: Stock airbox or COBB Tuning SF Intake SUB00001IA.
- Exhaust Requirements: Stock or COBB Cat-Back Exhaust 512100. COBB Subaru GESi Catted Downpipe 512210.
- Boost Targets: ACN91: ~13.34psi peak boost pressure tapering down to ~9.0psi by the 6700RPM redline, +/- 0.7 psi.
How much HP does Cobb Stage 3 add?
How much HP does a tune add to a WRX?
To give a ballpark figure – if you are on a stock car, you could probably gain 10-15 horsepower from a dyno tune. However, if you are running on performance parts like exhaust and turbo then 50 horsepower gain is possible – even more depending on your engine and what performance parts you equip.
Is there a stage 3 kit for Subaru WRX?
At least one company, GrimSpeed, is selling a Stage 3 kit for the 2015+ Subaru WRX. GrimSpeed’s Stage 3 kit includes an intake and j-pipe, which alone would either be Stage 2 or 2+ depending on who you ask, as well as an intercooler, charge pipe, and EBCS.
What do you need for Stage 2 on a WRX?
Stage 2 takes things a step further in terms of power added, with some WRX owners gaining 70 whp or more from the stock car’s power. For a Stage 2 tune, you’ll need to install a j-pipe, otherwise known as a downpipe.
What kind of exhaust system does a Subaru WRX use?
COBB is a huge name in the Subaru tuning community. Anyone who’s modified their 2015+ Subaru WRX will have a COBB AccessPort, with open source tuning not being an option for these models. COBB’s Stage 2+ kit includes a full turbo-back exhaust system, meaning a catback system with the addition of a j-pipe.
What do you call Stage 2 with flex fuel?
After stage 2, it’s common to install a flex fuel kit for even further gains. Normally people would simply call that “stage 2 with flex fuel” for example, rather than it being a stage of its own.