SKU: 34210434513

Rywire B-series Tucked OBD1 Conversion Engine Harness w/ Charge Harness - 88-00 Civic / 94-01 Integra

Sale price$359.55 Regular price$399.50
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Rywire B-series Tucked OBD1 Conversion Engine Harness w/ Charge Harness - 88-00 Civic / 94-01 IntegraThe Rywire OBD1 B series Tucked Engine Harness is nearly identical to the Rywire Mil spec engine harness line with the primary differences being the type of wire used the single white wire color and expandable loom used. All connectors and materials are new. Each connector is crimped with pneumatic heads to ensure an OEM crimp every time, then tagged with a white identification label for easy installation. All heavy interference circuits are protected

The Rywire OBD1 B-series Tucked Engine Harness is nearly identical to the Rywire Mil-spec engine harness line with the primary differences being the type of wire used - the single white wire color and expandable loom used.

All connectors and materials are new. Each connector is crimped with pneumatic heads to ensure an OEM crimp every time, then tagged with a white identification label for easy installation. All heavy interference circuits are protected and grounded with proper wire covering. Rywire engine harnesses are 100% quality tested pin to pin and resistance checked to ensure no voltage fluctuations.

This engine harnesses is made with 92-95 OBD1 ECU connectors and is a plug-n-play affair for 88-91 civic/crx, 92-95 civic, 92-97 delsol, 96-00 civic, and 94-01 Integra vehicles that are utilizing an OBD1 ECU and OBD1 B-series engine.

Optionally, an OBD2 B-series version is available for 96-98 civic, 99-00 civic, 96-99 & 00-01 integra's. That means, this harness retains an OBD1 ecu nature but has OBD2 injector and 10-pin distributor connectors (sorry does not have CKF or secondary 02 sensor plugs). This is targeted for folks who have an OBD2 B-series engine swap but want a clean OBD1 integration. Select the "OBD2x" version of the mentioned vehicle(s) in the pull down menu for this specific harness application.

Certain OBD1--> OBD2 conversions are supported on this harness via OBD1-OBD2A/B ECU jumper harness adapter:

  • Converting to JDM OBD2A/B ecu is supported
  • Converting to USDM OBD2A/B ecu is NOT supported
  • AEM EMS w/OBD2 connectors is supported

Each harness will come with a custom back side sub-harness that will be proprietary to the chassis you choose on the drop down menu. This way if you ever change chassis you will only need a new sub-harness, not a whole new tuck engine harness!

The OBD1 B-series Engine Tuck Harness has the following sensor connectors:

  • Oil pressure sending unit
  • Knock sensor
  • Intake air temp (intake manifold style plug)
  • Engine coolant temp
  • H20 sending unit (for gauge cluster temp gauge)
  • Fan switch
  • 02 sensor (primary 4-wire)
  • Alternator
  • 2 extra wires
  • Injectors x 4
  • MAP
  • TPS
  • VSS
  • IACV (idle air control valve)
  • VTEC solenoid
  • Starter signal
  • Distributor (10-pin 'big plug')
  • Power distribution cap
  • Reverse lights
  • ECU A,B,D plugs

Select your vehicle chassis in the pull down menu when ordering for proper interior sub-harness application.

Select the (OBD2) vehicle option if you would like to have OBD2 injector and distributor connectors for OBD2 B-series engine use (whilst using an OBD1 ecu).

**This listing comes with the Charge Harness

These harnesses are warrantied and guaranteed to work, however they are non-refundable. Because the back-side (interior/shock tower connection) separates from the main harness, the engine harness can be used on multiple chassis's provided the engine itself uses the same components. We sell the back-side harness separately only over the phone for previous engine harness customers.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 34210434513

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.6 ★★★★★
Based on 2184 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
M
Verified Purchase
megan
Grantham, US
★★★★★ 5
Great Purchase!
Size: X-Small, Color: Navy
Love this! Fit perfectly and can tumble in it with full coverage, so cute too!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 16, 2026
B
Verified Purchase
BiblioLuvR
Carnegie, US
★★★★★ 5
Very compressive
Size: Large, Color: Pink
Super compressive for girls clothes. Great dress though, my daughter didn't love the feel of the super tight athletic wear feel though.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
S
Verified Purchase
Sherry Graber
Boise, US
★★★★★ 5
Check size guide before buying but a great dress!
Size: Medium, Color: Pink
Check size guide before ordering. Had to return for a larger size. Overall great quality, comfortable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 4, 2026
D
Verified Purchase
D
Pawtucket, US
★★★★★ 5
Size up 1
Size: Medium, Color: Pink
Great dress! It is your typical athletic material. The pink is pretty and matches the picture. Definitely size up 1! My child is a S and I sized up to M based on other reviews. It fits well and is a great length.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026
R
Verified Purchase
Randy
Bozeman, US
★★★★★ 5
Great product
Size: Large, Color: Pink
Good product. Worth the buy
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026

recommand products