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Any recommendations for a good place to send a set of injectors for cleaning and test

rjrobin2002

Contributor
Bronco Guru
Joined
Oct 13, 2007
Messages
2,664
Who has sent a set of fuel injectors off and had them tested and cleaned with good results?

Looking to have a set professionally done from a good source.
 

Jedeka

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Full Member
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Oct 5, 2014
Messages
240
I sent a set of injectors out to Mr Injector. He kept me informed and included a flow sheet with them. I have not ran the engine yet.
 
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rjrobin2002

rjrobin2002

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Oct 13, 2007
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Time to fire this ole ford 351w up and after the thousands I have spent on efiguy harness, rebuilt engine, heads refurbished with upgraded springs, high performance cam, lightning 351 lower and ford explorer donor engine and trans.

Mine us well have fresh injectors when I fire it up.
 

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spap

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Jan 2, 2010
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2,458
Looks good 1000 dollar lower intake haaaa
 

Timmy390

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Joined
Jan 1, 2011
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5,609
Loc.
Conway, AR
I cleaned mine and tested them myself. While I'm sure the companies listed above do 99% better job and testing all you need is some cleaner, a 10cc syringe and 9 volt. pulsed the injectors while shooting cleaner through them.

My injectors were off a running engine so I was comfortable they were good.

Tim
 

BanditBronco

Sr. Member
Joined
Jul 2, 2008
Messages
689
I would definitely send them out to get cleaned. I have had a set cleaned locally and had a good experience. Not exactly Injector related but I have ran a fuel pressure gauge on the rail Schrader valve since I swapped to efi years ago and have never regretted it.

Hopefully you can fit those valve covers without hitting the firewall! I wasn't so lucky, had to take some out of the back on the drivers side.
 

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rjrobin2002

rjrobin2002

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Oct 13, 2007
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I have used Bill to do a set in my current build "Mater" (Running, 150 miles so far) and just sent him another set to do.

Good communication, good turn around, I have no complaints...

I mailed mine to him today.
 

bigmuddy

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Joined
Dec 28, 2004
Messages
7,001
Loc.
Marthasville Missouri
I have used Witchhunter with good success years ago, and have also done them myself by buying o ring kits and new pintles off ebay. cleaning with carb cleaner and a 9v as was mentioned.
 

jckkys

Bronco Guru
Joined
Mar 15, 2012
Messages
5,196
Cleaning injectors is an easy DIY job. I have yet to have a reason to redo any of them.
 
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