Perrin Performance Now Available at RallySport Direct!!!

You guys have been asking for it, well RallySport Direct is proud to announce that Perrin Performance is now available and ready to ship at RallySportDirect.com!

PERRIN Performance manufactures some of the finest Subaru, Evo, and MINI Cooper products on the market today. PERRIN’S full line of products hits every aspect of performance modification for your car. From suspension to engine performance, PERRIN makes the products which will boost your performance to the next level.

 

CLICK HERE FOR THE PERRIN PERFORMANCE CATALOG AT RALLYSPORTDIRECT.COM

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RallySport Direct GTX3076 2011 STi

Event: Dyno Tune/ Product Testing
Location: ZipTie Dynoworks, Salt Lake City Utah.
Ambient Temp: 75-80F
Ambient Pressure 12.7psi/ 86kPA
Elevation: 4600ft
Weather: Sunny

Car: 2011 STi
Tuner: Christian of Cobb Tuning
Dyno Info: Mustang
Transmission: 6spd
Gear: 4th
Peak HP at RPM 91 Octane : 335WHP @ 5600RPM. Corrected
Peak Torque at RPM 91 Octane: 337WTQ @ 4600RPM Corrected

Peak HP at RPM 104 Octane: 382WHP @ 5600RPM. Corrected
Peak Torque at RPM 104 Octane: 382WTQ @ 4600RPM Corrected

Baseline hp/tq for a stock on same dyno: Stg2 2011 STi 262HP and 286TQ.
Target Boost: S# on Pump Gas 22PSi, S# on Race Gas 25PSi
Target AFR: 10.8-11.4 depending on the fuel
Fuel: 91octane with 10% ethanol, Sunoco GT104 unleaded.

 

Engine/Power Modifications:

Cobb Tuning AccessPort
Cobb Tuning Down Pipe
Cobb Tuning Heat Shield
Invidia Q300 Ti Tip Catback
Samco Radiator Hose Kit
Koyo Aluminum Racing Radiator
Omni Power 4 Bar MAP Sensor
Injector Dynamic 1000cc TopFeed Injectors
DeatschWerks 300lph Fuel Pump
Process West Top Mount Intercooler
Tomei Fuel Pressure Regulator Type-S
Tomei Fuel Pressure Gauge
ATP GTX3076 Turbo
Tomei Expreme Unequal Length Exhaust Manifold
GrimmSpeed Air Oil Separator
GrimmSpeed Manual Boost Controller
GrimmSpeed Electronic Boost Controller
GrimmSpeed External Waste Gate Bracket
AMR Performance Cast Turbo Inlet
GTSpec 44mm V-Band 3-Bolt External Wastegate Uppipe
TurboSmart Duel Port Blow Off Valve
Turbosmart Hyper-Gate45 Wastegate
Prova Radiator Cap

Drivetrain:

MODE RACING Double Adjustable Short Shifter
Kartboy Shifter Bushings (Front/Rear)
PST Carbon Fiber Driveshaft

 

91 Octane Vs Stage 2

104 Vs Stage 2

GT104 S# vs 91 S vs 91S#

Conclusion from our Test:
Starting off from where we left off on our 2011 STi sedan.
After finishing product testing on the Tomei Arms M7960 it was time to test out another turbo. We chose to go with the brand new state of the art GTX billet wheel technology from Garrett, and use the ATP GTX3076R Stock location turbo.

The goal for this stage of the build was to really maximize and fully utilize the stock components along with having a very fun and efficient car that was realistic for someone to drive on the street, track or drag. This turbo would be the perfect match for anyone who is trying to get the most out of a stock motor, have quick response, and have one wicked car.

To put everything out on the table, we really feel as though we were maximizing several key components on the car, the motor, and clutch is still 100% stock. The Process West intercooler was getting close to its peak efficiency, the turbo was running at 25Psi, and given the octane of fuel we were getting close to the peak stability point of both fuels that where being used. The amazing thing is just how fast this turbo spools, looking at both race and pump gas you can see that compared to the stock VF48 the increase in lag is quite minimal for the huge gain in performance. Also given the altitude of 4200ft this turbo, compared to sea level it would be able to easily produce over 400WHP at similar conditions due to the increased air density.

The power delivery on the vehicle is very smooth and predictable, given the high efficiency TMIC the lag is kept to a minimal and the throttle is very responsive. The vehicle very easy to drive, quick, fun, and overall a simple build utilizing quality bolt on components from proven manufactures ensuring that everything is running at a safe and optimal level.

Huge thanks to the following manufacturers:


Cobb Tuning
Tomei
GrimmSpeed
ProcessWest
Cosworth
Turbosmart

New Product >>> DeatschWerks DW65C, and DW200 Fuel Pumps!

2008+ WRX and STi Direct Drop in!

RallySportDirect.com is happy to announce the release of 2 highly anticipated products!

At the 2011 SEMA show, DeatschWerks has debut 2 brand new fuel pumps. The DW65C and the DW200.

The DW 65C is a industry first direct factory replacement fuel pump for the 2008 WRX and STi, along with EVO X. No more grinding, retro fitting, or modifying your stock fuel pump housing to fit a fuel pump. This great new design is a simple OEM direct replacement that is a Remove and Replace procedure. The great compact design, high fuel flow, and ease of install make this the ultimate option for any 2008+ Impreza owner! And with E85, Race Fuel, and conventional fuel compatibility matched up with the 265lph at 40PSI pressure flow this is a no brainer solution for any GH and GR owner!

The DW 200 is a brand new pump released as a alternative cost effective option for the DW300 where as high of fuel flow is not needed. Featuring the same dimensions and installation, this is a great pump for someone doing a build medium size build or needing a OEM replacement pump. With a flow of 255lph at 40PSI, this pump is able to supply fuel you need in a cost effective package!

Also dont forget that all DeatschWerks pumps feature a 3 YEAR NO FAULT WARRANTY. A industry first series of fuel pumps to offer that!

 

New Offering from Deatschwerks!

Deatschwerks is well known for their drop in fuel injectors with flow rates on certain applications of up to 1700 cc/min. They’ve been around  for a long time and have a solid reputation in the tuner world and it should come to no surprise that they will be adding fuel pumps to their repertoire. With an impressive flow rate of 300 liters per hour, the Deatschwerks fuel pump have the highest flow rate of any in-tank pump. Like their injectors, each pump will come flow tested with a custom report showing you that these babies are ready to work. 100% compatible with E85 as well as a 3-year no-fault warranty, you can’t go wrong!

What we have pictured is a prototype so the final version might look a bit different. We’ll keep you posted as to when they are available.





New! Deatschwerks 1000cc Subaru Top Feed Injectors

Just got in the first batch of production 1000cc Subaru top feed injectors from the guy at Deatschwerks. These are OEM replacement units that work great for guys who need something bigger than a 850cc, but do not want to deal with injector drivers and so forth.

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We have these units in stock, ready to ship

Toll Free 1-888-45-RALLY
Local 801-748-4910