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COBB Tuning Flex Fuel Package - Subaru WRX 2008-2014 / STI 2008+

MODEL # COB 315F03
Manufacturer Part # 315F03

$800.00

MSRP: $825.00

24
hours
In stock! Ships same day
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Description

The COBB Tuning Flex Fuel Package makes running ethanol safe and convenient by letting users monitor the ethanol content and fuel pressure through the Accessport. 

The Flex Fuel Sensor Kit will allow Subaru STI drivers to successfully convert to ethanol.  With the Flex Fuel Sensor Kit you will be able to:
•    Monitor ethanol consistency levels so you will be aware of the ethanol content level in your fuel for safe boosting.
•    The COBB fuel sender with measure the content of the ethanol, where the data gets converted into a signal that is sent to the ECU. The ECU will then adjust the calibrations based on the ethanol content which can be displayed on the Accessport.
•    Included in this kit is a billet aluminum converter case, a coated aluminum sensor mount, OEM style electrical connectors, OEM style fuel line connectors, and the necessary hardware needed for installation. 

Here are the main attributes of the Fuel Pressure Sensor Kit:
•    Monitor fuel pressure levels through the Accessport.
•    With monitoring fuel levels, if you have a drop in fuel pressure then you can start the process of elimination by checking all fuel components.
•    If you have an aftermarket fuel pressure regulator, you can see if it’s aligned with the COBB Fuel Pressure Sensor Kit.
•    Included with the COBB Fuel Pressure Sensor Kit is a 0-100 PSI sensor, a billet aluminum sensor adaptor, and OEM quality connector, and zip ties to make for a ready installation.

In conclusion, this is perfect for those of you with altered fuel components like aftermarket rails, injectors, twin pumps, etc. Ethanol is a cost-effective option for those who don’t want to run race gas all the time. However unlike race gas, ethanol does not have a consistent fuel rating so having the sensor monitor the level of consistency is imperative for performance. Backed with the Fuel Pressure Sensor kit you can have a peace of mind on those weekend track days, or for those spirited drives through the canyon.

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RallySport Guarantee - 30 Days


Items that are covered under the RallySport Guarantee offer a 30 day no questions asked return policy.

RallySport Guarantee items may be returned within 30 days of the original invoice date and must include all the original parts and contents for a refund.

The RallySport Guarantee does not apply to products that have been modified, damaged, misused or abused. All returns require an RMA (Return Merchandise Authorization) Number, and freight charges are strictly non-refundable. For more information regarding our freight refund policy, please refer to our return policy page found HERE.

Specifications


Brand: COBB Tuning
Adjustable: No
Install Kit Included: Yes

Mfgr. Warranty: 1 Year
Condition: New Product
Return Policy:

RallySport Guarantee - 30 Days


Items that are covered under the RallySport Guarantee offer a 30 day no questions asked return policy.

RallySport Guarantee items may be returned within 30 days of the original invoice date and must include all the original parts and contents for a refund.

The RallySport Guarantee does not apply to products that have been modified, damaged, misused or abused. All returns require an RMA (Return Merchandise Authorization) Number, and freight charges are strictly non-refundable. For more information regarding our freight refund policy, please refer to our return policy page found HERE.
RallySport Guarantee
WARNING: This product contains chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm.

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RallySportDirect.com Reviews:

  • Q: Parts in kit?  B 5 months ago

    Answer

    Is part #315200 included in this kit or would I still need it for a 15+ STi?


    • A: That part number is not included in this kit at all.


      Megan L. 4 months ago
  • Q: 2013 Wrx  Steve-O 8 months ago

    Answer

    So what would be good prerequisite modifications to have before throwing this on?


    • A: E-85 compatible injectors and fuel pump. You will also need a protune with this.


      Tyler A. 8 months ago
  • Q: 2011 sti flex fuel kit   JARGO 2 years ago

    Answer

    Thanx Chris, one more question, do I have to purchase the COB 315F03 kit or just the COB 315200 kit? Or both? Thanks again!


    • A: You would need both COB 315F03 and COB 315200.


      Chris W. 2 years ago
  • Q: flex fuel kit for 2011 ltd sti  JARGO 2 years ago

    Answer

    what exactly do I need to be on full flex fuel mode? I already have dw pump, fic injectors and the fuel rail, I am also already running on e85...thanks


    • A: You have most of the supporting mods to run this Flex Fuel Package. On top of what you already have, I would suggest COB 315200 and everything that is included in this package.


      Chris W. 2 years ago
  • Q: The Classics  Kilby33 2 years ago

    Answer

    Do you guys know or have you heard if Cobb plans on making this kit for the 04-07 GD STi?


    • A: We do not have any news regarding COBB making this kind of a setup for the 02-07 models.


      Nick S. 2 years ago
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