Omni Power 4 Bar MAP Sensor

Part #: OMN MAP-STI-4BAR
( 9 reviews )

$116.99


MSRP: $129.99


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Return Policy | Shipping


CONFIRM FITMENT



SPECS


Brand: Omni Power
Model Specific: Yes
OEM Replacement: Yes, with Tuning
Maximum Reading: 4 Bar
Mfgr. Warranty: Limited Lifetime Warranty
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.
Standard

CONFIRMED FITMENT


Subaru Impreza
WRX STI 2004, 2005, 2006, 2007WRX STI Limited 2007WRX STI Hatchback 2008, 2009, 2010, 2011, 2012, 2013, 2014WRX STI Special Edition Hatchback 2010WRX STI Limited Sedan 2011, 2012, 2013, 2014WRX STI Limited Hatchback 2011, 2012, 2013, 2014WRX STI Sedan 2011, 2012, 2013, 2014WRX TR 2006, 2007WRX Limited 2006, 2007WRX 2006, 2007
Subaru WRX STI
Base 2015, 2016Limited 2015, 2016Launch Edition 2015

For those of you who are planning on surpassing factory boost levels, whether from a rotated kit, or if you’re running a standalone EMS, then the Omni 4 Bar MAP Sensor would be a nice addition. Syncs really well for those running an Accessport, or a standalone EMS. 

This is a direct-fit, plug and play part for your 2004-2007 WRX STI. WILL REQUIRE TUNING.


REVIEWS ( 9 )

OVERALL 4.6

89%
5 STAR
4 STAR
3 STAR
2 STAR
11%
1 STAR
Verified Purchase
02-03 WRX 16bit WILL WORK
kyle.hoyer 7 months ago
I just installed this on my bugeye and the greatest thing about this sensor is that its an OEM replacement in terms of fit and install. You will need a tune. And I understand the whole "high idle" issues with the 16bit ECU. However if you run the Carberry rom there is a fix for it and my bugeye is idling just fine at 850rpm. You'll need to change the MAP sensor Multiplier and Offset and Minimum Voltage (CEL). Multiplier= 11.97 Offset= +0.506 Minimum Voltage= +0.20

Omni MAP sensor on our 2015 STI
Rick C. 1 year ago
We used this Omni MAP sensor on our 2015 STI and it allowed us to run much higher boost than the stock sensor can read and was easy to tune!

Not work to 16bit ECU from WRX 2002-2005
Du Sammartino 3 years ago
I don't know why the Omni declare that this sensor fits WRX 2002-2007, if this part is not possible tunning correctly on WRX 2002-2005 that have 16bit ECU. The car stays at 1500rpm with this sensor.
Verified Purchase
Awesome
BoostedBob 3 years ago
I got the sensor in with a new throttle body coupler, was packed nice in tight and the sensor was in great shape. The car will be tuned tomorrow and we will see how the new map sensor does. Ill keep you all updated!
Verified Purchase
Great product!
mesoslow6969 3 years ago
Had my car tuned for my new set up recently. My tuner said that without this sensor, I wouldn't have been able to hit the numbers that I did. Great product!
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QUESTIONS & ANSWERS (11)

  • AnswerQ: 2011 sti  2011sti 5 days ago

    I will be doing header cattless down pipe cobb af intake gatewate what will the do for me or should i get 3 bar What dose this do for me??


    • A: These sensors are used for cars running significant amounts of boost on large turbo setups or on cars that have switched to a standalone engine management system like the AEM. An upgraded MAP sensor would not be necessary for your setup.


      Josh P. 4 days ago


  • AnswerQ: 2015 STI  moe sabra 4 months ago

    Will this work on the 2015 STI?


    • A: This is confirmed with the 2015 STI with tuning.


      Nick S. 4 months ago


  • AnswerQ: Suitability for EJ207  flitzow 11 months ago

    Hello. Does this Omni 4Bar MAP sensor fit for EJ207 GDB-F?


    • A: This will work with the 2.5 liter USDM Wrx and Sti and is not confirmed to work with anything else at the moment.


      11 months ago


  • AnswerQ: Does it work on 05 wrx?  Hunk 1 year ago

    Does it work on 05 wrx?


    • A: This sensor will not work properly with the 2005 WRX ECU.


      Zach G. 1 year ago


  • AnswerQ: 03 wrx  Silverrex 3 years ago

    Just wondering if this works with the 03 wrx


    • A: As per the Confirmed application listing, this unit would fit your vehicle


      Kirill C. 3 years ago


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