Firing out of order

Hondata CPR (Coil Pack Retrofit) support
Post Reply
1320vickers
Posts: 25
Joined: Tue Jul 28, 2020 10:20 am

Firing out of order

Post by 1320vickers »

S300v3
55489
Crx b20vtec
P28
Car was running fine now when I tyen the key on it fires and pushes the pistons down when there's leftover fuel.anytime I turn the pump on it cranks fine until it fires and then it starts backfiring and barley completes that Revolution and the sync light stops flashing until I stop and start cranking again
User avatar
Spunkster
Site Admin
Posts: 22745
Joined: Fri Sep 20, 2002 5:06 pm
Location: Hondata

Re: Firing out of order

Post by Spunkster »

Post your calibration and a datalog showing the issue.
1320vickers
Posts: 25
Joined: Tue Jul 28, 2020 10:20 am

Re: Firing out of order

Post by 1320vickers »

This is what I have for some reason my coils swelled in the middle
Attachments
backfire.s3d
(49.31 KiB) Downloaded 96 times
crvtec1.skl
(50.76 KiB) Downloaded 89 times
User avatar
Spunkster
Site Admin
Posts: 22745
Joined: Fri Sep 20, 2002 5:06 pm
Location: Hondata

Re: Firing out of order

Post by Spunkster »

What do you mean when you say they swelled in the middle?
1320vickers
Posts: 25
Joined: Tue Jul 28, 2020 10:20 am

Re: Firing out of order

Post by 1320vickers »

All did this
Attachments
WIN_20220810_17_53_25_Pro_LI.jpg
WIN_20220810_17_53_25_Pro_LI.jpg (1.78 MiB) Viewed 4113 times
User avatar
Spunkster
Site Admin
Posts: 22745
Joined: Fri Sep 20, 2002 5:06 pm
Location: Hondata

Re: Firing out of order

Post by Spunkster »

As those are not OEM, my guess is that they are faulty and most likely the cause of the issues.
1320vickers
Posts: 25
Joined: Tue Jul 28, 2020 10:20 am

Re: Firing out of order

Post by 1320vickers »

They worked for a year but now u have oem rsx ones in and there doing the same thing just less of a backfire
User avatar
Spunkster
Site Admin
Posts: 22745
Joined: Fri Sep 20, 2002 5:06 pm
Location: Hondata

Re: Firing out of order

Post by Spunkster »

Are you using resistor or non-resistor type spark plugs?
1320vickers
Posts: 25
Joined: Tue Jul 28, 2020 10:20 am

Re: Firing out of order

Post by 1320vickers »

I use ngk bkr7e it says there resistor
1320vickers
Posts: 25
Joined: Tue Jul 28, 2020 10:20 am

Re: Firing out of order

Post by 1320vickers »

I'm not sure if it matters but with dizzy out when I first turn the key to on I get a spark and as soon as I let off cranking I get a spark and coils are still getting hot
User avatar
Spunkster
Site Admin
Posts: 22745
Joined: Fri Sep 20, 2002 5:06 pm
Location: Hondata

Re: Firing out of order

Post by Spunkster »

What has changed since it was working normally?
Post Reply