Theo911

Used or new where is everyone sourcing these? Would rather not pay full Porsche retail so I'm looking for alternatives.

These are for a mildly built 964 3.6 and it has been determined through dyno results that the stock 964 injectors are maxing out and 993 injectors are in order. Thank you

e9stibi

They are very hard to find. Try Sunset Porsche new ones.

pp000830

https://www.bap-geon.com/

https://www.injectorplanet.com/produ...sch-0280158116

https://www.eeuroparts.com/Parts/187...or-0280158116/



Please use the above info at your own risk and verify the part number supersession & cross-reference, buying the part under the Bosch brand is substantially less expensive.
Andy

TheOtherEric

I have a used set removed at 90k miles during my turbo project. $35 (free shipping) for the set seem about right?

cobalt

I would use the the 993 turbo injectors or I prefer these.

http://injectordynamics.com/injectors/id1050x/

budge96

I recently had a set refurbished in Torrance Ca at RCI fuel injectors and ended up a bit disappointed since they began coming apart as I had to remove them

when another problem arose, I sourced a set on Amazon @ $60 a piece and they arrived in like new condition , Bert

il pirata

Sonnen is $244 each for 993-606-120-00 which is about as cheap as they will come new.

il pirata

Those look interesting, a lot less plastic. Tried them on a 993 yet?

TheOtherEric

Really too bad you can't get the Ford Racing fuel injectors anymore. #FMS-M-9593-F302. Cheap -- $440 for 8! -- and a drop-in replacement to our OEM injectors, but with more flow. Maybe a used set can be found?

cobalt

Use these exclusively. They flow a lot of fuel at 3 bar. I am slowly building my 993 N/A to TT track engine when I have free time and not working on others. They are partners with Bosch Motorsports and test hundreds at a time making matched sets. I am all done with the engine. Now onto making the parts to fit the 996 intake to fit the exhaust turbos and I/C. I should have charts by the end of the year at the rate I am going. I did need to modify the plastic intakes a little. I am using RS intakes which are a bit larger and removed .025" off the mounting point to make a tight fit. You also need to remove the old connectors and crimp the ones they supply. Easily done and if you remove the connectors and carefully cut at the crimp there is virtually no wire loss and can be reverted back. Although I see no reason why I would need to. I don't have any immediate plans but will set this up to run on E85 as well.

This is what they say in their site.

• All flow test equipment is designed and built in house
• NIST traceable calibration via in house flow proover
• Meets or exceeds all standards defined by SAE J1832
• Pressure Capability 1 bar – 10 bar
• Temperature Capability 0C – 80C
• Voltage Capability 6V – 24V
• Compatibility with all automotive fuels

We also offer the only hydraulic leak test bench in the industry, able to measure flow rates as low as 0.025 micro liters per minute.

I don't have any recent pictures but here is when they were first installed I also needed to have them supply their clips to hold them tight to the rails.

samurai_k

When I got my injectors cleaned and refurbished by RC engineering in Torrance California they sent a leaflet inside my package talking about custom injectors they make. Maybe give those guys a call?