Hondata COP cutting out at high rpms
Re: Hondata COP cutting out at high rpms
Unsplice the wires. And yes it worked for me and others I suggested it to.
Re: Hondata COP cutting out at high rpms
do you have a diagram you can share on how you wired up the relay to power the Hondata CPR box?
Re: Hondata COP cutting out at high rpms
A diagram is not needed. Wire the switch wire for the relays to a power source that stays on while cranking. The main power wire should connect to the battery or strong power source.
Re: Hondata COP cutting out at high rpms
From what you're saying it sounds like I will need to use two relays, one to power the CPR box and another to power the coils? Does this look about right? I know you said to "hell with directions" lol but the ground source for the relay for the CPR box... I should keep that as close to the ECU as possible?
- Attachments
-
- CPR with Relays.png (105.03 KiB) Viewed 10627 times
Re: Hondata COP cutting out at high rpms
Sorry to bring up an old thread like this. I’m currently gapped to .018” and still spitting around 600whp. I plan on adding the relays but where are you tying into for the ground trigger source?rofeksos wrote: ↑Tue Jan 07, 2020 3:48 pmFrom what you're saying it sounds like I will need to use two relays, one to power the CPR box and another to power the coils? Does this look about right? I know you said to "hell with directions" lol but the ground source for the relay for the CPR box... I should keep that as close to the ECU as possible?
Thanks.
Re: Hondata COP cutting out at high rpms
So your saying the existing ICM that’s in the ecu for a p28 is supposed to be left alone and we are supposed to plug in the coil on plug ICM into the open pin out (a22) ? I’m having the same issue and this is that last thing I can think of that is causing my random stutter