Omega Owners Forum

Omega Help Area => Omega General Help => Topic started by: blackviper90210 on 12 December 2013, 18:08:53

Title: Misfire cylinder 5
Post by: blackviper90210 on 12 December 2013, 18:08:53
Hi all,

Gave my engine bay a clean today using soapy water, de greaser and garden hose to rinse.

Left the engine running whilst doing said clean. Wish I hadn't bothered now. Fine on tick over but moment any throttle used, it's miss firing. Checked codes and it's showing No.5 is the issue.

What have I done to it to cause the misfire and how best to fix please?

Don't doubt I'm going to get stick for washing it anyway, but would be really grateful for pointers on solving my issue :-[


TIA :y
Title: Re: Misfire cylinder 5
Post by: 05omegav6 on 12 December 2013, 18:15:25
Filled the coilpack wiring and plug wells with water ::) that'll learn you ;D
Title: Re: Misfire cylinder 5
Post by: blackviper90210 on 12 December 2013, 18:19:17
Filled the coilpack wiring and plug wells with water ::) that'll learn you ;D

Yep, it will. :-[

Is it a simple case of remove the coilpack and dry out?  ???
Title: Re: Misfire cylinder 5
Post by: blackviper90210 on 12 December 2013, 18:19:39
Oh, and which side please? ;)
Title: Re: Misfire cylinder 5
Post by: RobG on 12 December 2013, 18:26:22
Oh, and which side please? ;)
Driver`s side. 1,3,5 from front
Title: Re: Misfire cylinder 5
Post by: blackviper90210 on 12 December 2013, 18:27:45
Oh, and which side please? ;)
Driver`s side. 1,3,5 from front

Cheers Rob, much appreciated. Got yr PM too, cheers :y
Title: Re: Misfire cylinder 5
Post by: Dan282 on 12 December 2013, 18:36:26
A hose!!!!! That will teach you mate. I had a misfire due to water ingress from the gap in the scuttle drain above coils 2 4 6. Sucked the water out and all was well afterwards. Sealed that little gap so hopefully no further issues.
Title: Re: Misfire cylinder 5
Post by: blackviper90210 on 12 December 2013, 19:11:39
A hose!!!!! That will teach you mate. I had a misfire due to water ingress from the gap in the scuttle drain above coils 2 4 6. Sucked the water out and all was well afterwards. Sealed that little gap so hopefully no further issues.

I know and I did try to be careful too. On the plus side the bay looks cleaner, lol. Will take it easy going to work tomorrow and have a go and drying it out on my break.

How's tricks with you anyway?
Title: Re: Misfire cylinder 5
Post by: Dan282 on 12 December 2013, 20:30:09
Good mate. Was going to come down Sunday but I'm taking the kids to see santa :y
Title: Re: Misfire cylinder 5
Post by: omega3000 on 12 December 2013, 23:15:56
De-greased mine a few weeks back but just warmed the engine then turned it off , put de-greaser on then rinsed off with watering can  :) Used a pressure washer on engine years ago ... never did that again  :-[ :-X ;D
Title: Re: Misfire cylinder 5
Post by: blackviper90210 on 13 December 2013, 10:12:26
Good mate. Was going to come down Sunday but I'm taking the kids to see santa :y

Yeah yeah, we know its you that wants to see him really  ;D ;D ;D ;D ;D
Title: Re: Misfire cylinder 5
Post by: The Red Baron on 13 December 2013, 10:36:00
Good mate. Was going to come down Sunday but the kids are taking me to see santa :y

Yeah yeah, we know its you that wants to see him really  ;D ;D ;D ;D ;D
lol, fixed that.  ;D
Title: Re: Misfire cylinder 5
Post by: tunnie on 13 December 2013, 16:35:08
Never understand washing engine bay, with hoses or pressure washes. Just use a rag, tiny bit of WD40 on it. Comes up a treat.
Title: Re: Misfire cylinder 5
Post by: blackviper90210 on 13 December 2013, 16:39:12
Never understand washing engine bay, with hoses or pressure washes. Just use a rag, tiny bit of WD40 on it. Comes up a treat.

The bay was in a mess. Now its cleaner I can keep on top of it with rags etc 8)
Title: Re: Misfire cylinder 5
Post by: Dan282 on 13 December 2013, 16:45:48
Never understand washing engine bay, with hoses or pressure washes. Just use a rag, tiny bit of WD40 on it. Comes up a treat.

I use that method plus a tooth brush. Works well. Cleans it instead  of making it shine. I have some engine silicone but I don't use it much on the mig.
Title: Re: Misfire cylinder 5
Post by: Steve B on 13 December 2013, 16:52:53
Never understand washing engine bay, with hoses or pressure washes. Just use a rag, tiny bit of WD40 on it. Comes up a treat.
If it costs money and tunnie recommends it then go with it  :y