testing injectors

goodys90 · 04-22-2012, 03:25 PM

how do you tell the difference between bosch injectors and siemens injectors. i read that bosch injectors are suposed to test between 15-17ohms and siemens injectors are suposed to test between 13.5-14.5ohms. My injectors are grey and have an audi logo on one side and a part # on the other side. tested all injectors all tested at 15.1ohms except for 2 of them which tested at 14.9ohms. i assume they are bosch injectors cause of the numbers they tested at. if they test anything below 15ohms dose it matter that much

Lago Blue · 05-17-2012, 09:44 AM

Perhaps the dealer can help you out with some new black ones?

I'm not sure how critical the resistance is. I do know having them seviced at RC Engineering was worthwhile.

Further reading:
http://forums.audiworld.com/showthre...light=injector

05-17-2012, 09:44 AM	#2
Lago Blue AudiWorld Senior Member Garage is empty, add now Join Date: Apr 2007 Location: Canada Posts: 1,466	Re testing grey injectors... Perhaps the dealer can help you out with some new black ones? I'm not sure how critical the resistance is. I do know having them seviced at RC Engineering was worthwhile. Further reading: http://forums.audiworld.com/showthre...light=injector

Thread Tools	Search this Thread
Show Printable Version Email this Page	Search this Thread: Advanced Search
Display Modes
Linear Mode Switch to Hybrid Mode Switch to Threaded Mode

Welcome to AudiWorld!
		Welcome to AudiWorld.com. You are currently viewing our forum as a guest, which gives you limited access to view most discussions and access our other features. By joining our community, at no cost, you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is free, fast and simple, join AudiWorld.com today!

05-17-2012, 09:44 AM
AudiWorld Audi R8 Paid Advertisement