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OBD2A to OBD2A + OBD1 ECU Jumper – CR-V Auto / Hondata Dual ECU Adapter

Marsoni M251S
Sale price$149.50
Pay 4 payments of $37.38 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
OBD2A to OBD2A + OBD1 ECU Jumper – CR-V Auto / Hondata Dual ECU AdapterCR V Dual ECU Jumper Harness OBD2A to OBD2A + OBD1 VTEC Innovations This custom in house adapter is built to allow dual ECU operation in 19972001 Honda CR V automatic chassis. It cleanly splits your factory OBD2A ECU plug into one OBD2A output for stock automatic dash controls and one OBD1 output for standalone tuning ECUs like Hondata or Neptune. No cutting or pin swapping required this harness lets you retain full factory functionality while
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.2 ★★★★★
Based on 521 reviews
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Verified Purchase
Nick
Louisville, US
★★★★★ 5
Good value
I like how it comes with the magnet mount as well as a sticky backed metal piece to use. It has a nice weight to it too, it doesn’t feel cheap.
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Reviewed in the United States on February 6, 2025
S
Verified Purchase
Suzan
Cuba, US
★★★★★ 5
Get this for your coffee bar
Perfect for your grounded coffee. I attached this to my ninja machine, and this was so good. It is out available for next use. No problems with it falling down.
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Reviewed in the United States on March 8, 2026
S
Verified Purchase
SteveM
Houston, US
★★★★★ 5
High Quality
This tool has very nice weight (all metal) and very nice machined finish. Feels very premium without the premium price. Well thought out with the magnetic base or 3m double sided tape included. Nice that they included replacement needles. Would definitely buy again.
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Reviewed in the United States on August 18, 2023
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Verified Purchase
Moira
Phoenix, US
★★★★★ 5
Good for ninja
Makes me feel like a barista
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Reviewed in the United States on April 21, 2026
A
Verified Purchase
Alan
Los Angeles, US
★★★★★ 5
Works great and is affordable!
Color: Black
Works great! The magnet it comes with is quite weak. But the tool itself works great.
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Reviewed in the United States on May 8, 2026

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