Need some help!!!!!

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Feb 7, 2026 | 06:40 PM

Tacoman2229

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Need some help!!!!!

I recently just bought a 2005 honda civic lx coupe manual and it had a 04-05 jdm d15b vtec engine swapped into it, it had d17a1 from factory. i’m getting a steady idle at 2000rpms, and The guy that I bought it from said it's probably ecu related and I’m wondering if anyone has some info and can help on this. he also said it was giving a code for a Baro sensor when he installed it. my guess would be that the vtech not being hooked up it causing the idle to be so high. i would probably need to get a ex ecu and run the wires to the solenoid but ive never done that before and also wonder what the intails.