d15b7 misfiring
#1
vtec dizzy on nonvhead ?
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
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
Last edited by Josh C; 09-22-2015 at 01:31 PM.
#3
I never narc'd on nobody!
iTrader: (1)
Re: d15b7 misfiring
<p>https://honda-tech.com/honda-civic-d...sting-3002401/</p><p>Pulling and posting those CEL codes are a requirement, not a recommendation. Do it. While you're doing that, do a compression test, and tell us what color your spark is on all four plugs. 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>
#7
I never narc'd on nobody!
iTrader: (1)
Re: d15b7 misfiring
<p>
</p><p>If you won't do diagnostic tests, we aren't going to help you. You were given a very short list of things to do. Do them.</p>
</p><p>https://honda-tech.com/honda-civic-d...sting-3002401/</p><p>Pulling and posting those CEL codes are a requirement, not a recommendation. Do it. While you're doing that, do a compression test, and tell us what color your spark is on all four plugs. Did you hear the donor motor running before installing it in your car, or are you just going off someone else <em>telling you</em> that it was good?</p><p>
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