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![]() | Home > Technical > EGR valve (Exhaust Gases Recirculation) |
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chrisg.007 Member Since: 20 Dec 2012 Location: Manchester Posts: 45 ![]() ![]() |
It |
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chrisg.007 Member Since: 20 Dec 2012 Location: Manchester Posts: 45 ![]() ![]() |
It may be that your engine is regenerating the DPF. Go for a run on the motorway and if it still persists,that atrip to the dealer is in order. As for the EGR valve. Its basically there to channel shi*ty exhaust gas back through the cylinders to reduce emission and car road tax. |
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douglash Member Since: 27 Jun 2014 Location: Durban, KZN Posts: 65 ![]() ![]() ![]() |
Came across this thread now and thought i would chip in.. I had my ECU remapped during the week and also they 'deleted' the EGR function from within the software. I also now have a blanking plate which I just need to fit. So far no hassles but loads of power!!!! |
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Chris P Member Since: 08 Jul 2009 Location: Limassol Posts: 26 ![]() ![]() ![]() |
I would be very interested to hear about fuel consumption after the ECU remapping, before and after fitting the EGR blanking plate. |
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douglash Member Since: 27 Jun 2014 Location: Durban, KZN Posts: 65 ![]() ![]() ![]() |
I'll post back with more details once I've done a more few more miles and can get a better idea. |
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airaldi Member Since: 24 Jun 2014 Location: monteveglio Posts: 78 ![]() ![]() ![]() |
Maintaining the ' closed EGR the suction duct remains clean
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cqr Member Since: 05 Mar 2013 Location: kent Posts: 1308 ![]() ![]() ![]() |
Deleted |
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airaldi Member Since: 24 Jun 2014 Location: monteveglio Posts: 78 ![]() ![]() ![]() |
Is the EGR valve was closed to new car...............
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cqr Member Since: 05 Mar 2013 Location: kent Posts: 1308 ![]() ![]() ![]() |
I have taken the plunge and ordered a plate to blank off the egr |
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airaldi Member Since: 24 Jun 2014 Location: monteveglio Posts: 78 ![]() ![]() ![]() |
In seven years my free 2 has already covered 254,000 kilometers. with the 'closed EGR ever had drops in performance and fuel economy always have minimum levels, in winter on consumption 6.5 l / 100 km while in summer ....... not consumption never more than 5.6-5.9 l / 100 km .......... I also deleted the vapors blow engine oil in a diverting oil catch tank ......'m in love with this car .......... |
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cqr Member Since: 05 Mar 2013 Location: kent Posts: 1308 ![]() ![]() ![]() |
Diverted oil vapours to drip tank, what's this mean airaldi |
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airaldi Member Since: 24 Jun 2014 Location: monteveglio Posts: 78 ![]() ![]() ![]() |
I see that you're interested, my wife just returned from work I make photos of the separator ...... vapor-oil-engine ... ....... the engine in general remains much cleaner over time , and also its operation and much more regular. Sorry for imperfect Englis................ |
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cqr Member Since: 05 Mar 2013 Location: kent Posts: 1308 ![]() ![]() ![]() |
Thanks, your English good 👍 |
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airaldi Member Since: 24 Jun 2014 Location: monteveglio Posts: 78 ![]() ![]() ![]() |
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