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Old 24th June 2017, 18:18   #46
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Default Re: Injector Cleaning in my Swift

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Originally Posted by petroguzzler View Post
Thanks. I generally service my car at a FNG. Would FNG's in general be able to clean the job?
Even I plan to do the intake manifold and EGR at FNG. They do the opening and refitting, I and another BHPian do the cleaning and general supervising​.

I don't visit MASS for all these jobs.
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Old 16th July 2017, 14:37   #47
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Default Re: Injector Cleaning in my Swift

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Originally Posted by a4anurag View Post
Before attempting​ this, first clean the intake manifold, EGR valve + cooler and intercooler.

If these don't yield any solution then go for this injector​ purge.
Hi a4anurag, I had this doubt, will cleaning the EGR valve and the EGR coolers along with it make any difference in the engine performance? Yes, i understand Nox will come down, but the rest of the parameters, say like pick up or smoke or engine noise etc? There is lot of demand for service providers for EGR cleaning in maruti ASCs , but I always wondered why they push for this service when customers complain bad pickup or smoke.
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Old 17th July 2017, 16:58   #48
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Default Re: Injector Cleaning in my Swift

Saw these aids used in our campus to check the leak rate from the injector. These are being developed for OEM's and are prototypes for the moment.

Injector Cleaning in my Swift-img_20170705_100354_burst1.jpg

The below ones are more accurate than the above apparatus. The hoses are all calibrated ones and the cavity itself have been marked accurately. I could not see the actual way in which the leak rate is measured. If I have anotheroppurtunity, I will share here.

Injector Cleaning in my Swift-img_20170705_100119_burst1.jpg

Injector Cleaning in my Swift-img_20170705_100145_hdr.jpg
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Old 17th July 2017, 19:50   #49
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Default Re: Injector Cleaning in my Swift

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Originally Posted by unk9ja View Post
Saw these aids used in our campus to check the leak rate from the injector.
Saw a similar type on AliExpress.

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WINMAX Diesel Injector Tester Tool Fuel Flow Test Garage Common Rail Adapter Fuel Set WT04293

http://s.aliexpress.com/uYVj6N7j

God knows how reliable these kits are hence refrained from getting.
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