S38 fuel injectors
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Greenday99
- Posts: 93
- Joined: Jul 20, 2008
S38 fuel injectors
The little plastic caps at the ends on my fuel injectors have become brittle and cracked. Are the s38 injectors interchangeable with any other car? If not, where is the best source to get mine fixed or get replacements?
Pintel caps
http://www.fiveomotorsport.com/
Or more specifically:
http://www.fiveomotorsport.com/fuel-inj ... w/?v=19486
http://www.fiveomotorsport.com/
Or more specifically:
http://www.fiveomotorsport.com/fuel-inj ... w/?v=19486
Last edited by L_N_Love on Sep 23, 2011 6:59 PM, edited 1 time in total.
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Rich Euro M5
- Posts: 6098
- Joined: Mar 10, 2006
- Location: Klein, Texas
The S38 uses the same low impedance injectors found on the 533, 633 & 733. If you want to fix the ones you have I recommend sending them to Rich Jensen at Cruizin Performance.
http://www.cruzinperformance.com/


http://www.cruzinperformance.com/


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mooseheadm5
- Posts: 23035
- Joined: Apr 08, 2009
- Location: Charlottesville, VA
- Contact:
Re: S38 fuel injectors
If you're into DIY, you can also source the screens, o-rings & caps online. I bought mine from this place http://www.mrinjectorparts.com/top-feed-kits.html.Greenday99 wrote:The little plastic caps at the ends on my fuel injectors have become brittle and cracked. Are the s38 injectors interchangeable with any other car? If not, where is the best source to get mine fixed or get replacements?
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Rich Euro M5
- Posts: 6098
- Joined: Mar 10, 2006
- Location: Klein, Texas
Re: S38 fuel injectors
You can do this DIY but you don't really know if they are flowing correctly after the service. All of the service places test them before and after the cleaning. Most of the overhaul shops also utilize a special cleaner to help break up the varnish in combination with an ultrasonic cleaner.demetk wrote:If you're into DIY, you can also source the screens, o-rings & caps online. I bought mine from this place http://www.mrinjectorparts.com/top-feed-kits.html.Greenday99 wrote:The little plastic caps at the ends on my fuel injectors have become brittle and cracked. Are the s38 injectors interchangeable with any other car? If not, where is the best source to get mine fixed or get replacements?
Re: S38 fuel injectors
True that. It helps if you have a flow bench and an ultrasonic cleaner. I just use an old fuel rail and mount my injectors on it upside down so I can reverse flush them.Rich Euro M5 wrote:You can do this DIY but you don't really know if they are flowing correctly after the service. All of the service places test them before and after the cleaning. Most of the overhaul shops also utilize a special cleaner to help break up the varnish in combination with an ultrasonic cleaner.demetk wrote:If you're into DIY, you can also source the screens, o-rings & caps online. I bought mine from this place http://www.mrinjectorparts.com/top-feed-kits.html.Greenday99 wrote:The little plastic caps at the ends on my fuel injectors have become brittle and cracked. Are the s38 injectors interchangeable with any other car? If not, where is the best source to get mine fixed or get replacements?

