Carpokes Porsche Forum

Hello, just checking to see if anyone out there knows a thing or two about the 951's fuel injectors. I have what I believe are stock Bosch fuel injectors on the car. I ordered remanufactured replacements from Rock Auto, and they sent injectors that look similar, but are definitely not the same. I don't know if this is a mistake on their part, or if indeed these are acceptable to use on this car. Attaching pictures for you to examine. To me, it appears the only differences are the part numbers, and the length of the spray tip portion. It is much longer than the stock injectors that I pulled out, and does not have a pintle cap. I'm nervous about putting these in, and afraid something might get damaged. Any feedback would be much appreciated. Thanks!

Stock PN - 060 0280 150 803
New PN - 060 0280 150 902

Google says they flow 281cc/min at 3 Bar, compared to 384cc/min for the stock injector. The resistance/impedance also seems way off. I'd say they are not close enough. Unless I'm looking at the wrong injector, shame on Rock Auto for listing this as replacements for the stock 951 injectors.


https://www.witchhunter.com/flowdatapix/b0280150902.jpg

Thanks Tom, I appreciate you looking into that for me. I think I'm going to return these, and just send mine out to be remanufactured, and returned. Is there anyone you would recommend for that ?

RedMeanzGo wrote: Tue Sep 02, 2025 7:42 am Thanks Tom, I appreciate you looking into that for me. I think I'm going to return these, and just send mine out to be remanufactured, and returned. Is there anyone you would recommend for that ?

Yes, southbay injectors. https://www.southbayfuelinjectors.com/? ... NhEALw_wcB