I'm building a budget turbo gsr and these would be perfect.
I've used these injectors on turbo V8(LS) builds and they've worked great.

4 Genuine Siemens Deka EV1 80lb 840cc 80# fuel injectors with 4 wiring pigtails

Anyone have any fitment info regarding these injectors on a b-series?

Thanks!

 

u need these adapters
3/4 length 14 mm to full length 11mm Fuel INJECTOR EXTENSION Adapter E85 OK | eBay
and u need longer fuel rail bolts and spacers
edit..these injectors are good for k20 because they have 14mm o ring. i would run other cheap and good injectors like bosch 0280158040. bosch ev14 with these top hats

 

Yeah, those are the mototrons and not the standard length Siemen Dekas. I have the standard style Siemens on an old school AEBS Rail and they are 88lbs/min and have had them for about 9 years, and require a resistor pack, but the connectors work fantastic.

I can't comment on the adapters as I didn't use that length.

 

Not sure why people even consider using these injectors anymore since the bosch based injectors came out. Do your motor a favor and use a bosch based injector. For $60 more you can get a bosch 900cc injector. If you need help let me know.