swapped a d15b7 in my ek hatch. Running a p06 with a conversion harness. Runs but is misfiring bad especially in the lower RPMs.

When I did the swap I used my obd2 dizzy off my y8 head becuz of the connector issue. (motor was blown) Would this cause the misfire? do i need different spark plugs with the different dizzy? i chcked for vacuum leaks, none i have a cel so ill pull the codes and post later.thanks
i have the d15 dizzy so i might just splice it in but i wana be sure it will fix it before hacking up my harness

 

bump pls jhelp. should i try usin the d15 dizzy? i was told the y8 wuold work fine.

 

<p>https://honda-tech.com/honda-civic-d...sting-3002401/</p><p>Pulling and posting those CEL codes are a requirement, not a recommendation. &nbsp;Do it. &nbsp;While you're doing that, do a compression test, and tell us what color your spark is on all four plugs. &nbsp;Did you hear the donor motor running before installing it in your car, or are you just going off someone else telling you that it was good?</p>

 

Yes, see if a d15b7 dizzy will work.

 

the motor was in a eg sedan heard it run mint. So yea ill check the d15 dizzy

 

bump

 

<p></p><p>If you won't do diagnostic tests, we aren't going to help you. &nbsp;You were given a very short list of things to do. &nbsp;Do them.</p>

 

Cause of my d16y8 misfiring had no idea why it was had mechanic take it apart for headgasket and found the exhaust valve has a chunk out of it