#1: Decarbon engine Author: Majid, Location: CoventryPosted: Sat Jun 29, 2013 5:09 am ---- Hi
I want to decarbon my engine
The best way to do this supposedly is to
1 Make sure the engine is warm
2 While the engine is running
3 spray water as a mist form down the intake pipe
this will then go into the throttle body and into the engine getting rid of carbon deposits through the exhaust
4 squirt water every five seconds then stop for ten seconds
Then keep doing this
5 give the car a good run
Has anyone tried this?
water meant to be the best to use?
Cheers
#2: Re: Decarbon engine Author: Edward, Location: In the garagePosted: Sat Jun 29, 2013 7:36 am ---- Don't think that would work at all. Why would it work? Does the engine need to be 'cleaned out'????
#3: Re: Decarbon engine Author: Majid, Location: CoventryPosted: Sat Jun 29, 2013 8:01 am ---- The engine makes a lot of noise
Been service and timing and alternator belt been changed
#4: Re: Decarbon engine Author: Steve206, Location: UKPosted: Sat Jun 29, 2013 9:50 am ---- I cant imagine spraying water into your engine is going to do any favours.
#5: Re: Decarbon engine Author: Majid, Location: CoventryPosted: Sat Jun 29, 2013 5:35 pm ---- What you recommend then?
#6: Re: Decarbon engine Author: macca1411, Location: Westhoughton, LancashirePosted: Sun Jun 30, 2013 4:56 am ---- A good fuel additive or regular use of a quality petrol should be enough to get rid of any build up. If it is that coked up that these don't work, then it's going to be a strip down job.
#7: Re: Decarbon engine Author: eddie206, Posted: Sun Jun 30, 2013 6:11 am ---- I would avoid purposely putting water in my engine...if it gets into the cylinders in a big enuf quantity it can damage the engine...water in the combustion chamber isnt great.
What do your spark plugs look like??
#8: Re: Decarbon engine Author: Majid, Location: CoventryPosted: Mon Jul 01, 2013 5:22 pm ---- Iv replaced my spark plugs a month ago
#9: Re: Decarbon engine Author: Uz, Location: No Man's LandPosted: Tue Jul 02, 2013 4:19 am ---- Spraying water into the engine..? Where did you get this advice from..?
#10: Re: Decarbon engine Author: eddie206, Posted: Tue Jul 02, 2013 10:15 am ---- Yeah what do they look like??brown.black.clean.oily.charred.etc.etc.
#11: Re: Decarbon engine Author: Edward, Location: In the garagePosted: Tue Jul 02, 2013 11:33 am ---- Just drive it. Pottering round town at low revs and idling a lot can coke them up. Just use it at higher revs with decent throttle openings and it will be fine.
#12: Re: Decarbon engine Author: eddie206, Posted: Wed Jul 03, 2013 3:47 pm ---- No offence but thats easily said when its someone elses engine..
#13: Re: Decarbon engine Author: Edward, Location: In the garagePosted: Thu Jul 04, 2013 1:47 am ----
eddie206 wrote:
No offence but thats easily said when its someone elses engine..
What? Suggesting the engine is just used a little?
#14: Re: Decarbon engine Author: Majid, Location: CoventryPosted: Thu Jul 04, 2013 2:07 am ---- Hi
Yeah used intake cleaner to decarbon my engine sprayed into intake with revs high did no damage to the engine and no smoke came out.
I don't notice anything different
#15: Re: Decarbon engine Author: magistar, Location: new zealandPosted: Thu Jul 04, 2013 2:31 am ---- Probably will be more effective to use a few tanks of premium fuels or perhaps fuel additives that cleans the fuel injection system. I don't see how spraying cleaners from the intake can really help but I may be wrong.
That along with oil change or perhaps even engine flush if it is a mess.
What sort of engine noise are you trying to remedy? Engine ticks or tapping noise?
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