Hey guys, we have a bunch of the PE 650CC injectors in stock! These injectors are good for upwards of 350+WHP. These are a perfect compliment for those of you running larger turbos and exceeding the limits of the STI injectors. The PE 650cc injectors feature a dual stage system. The first stage is very similar to stock injector flow rates, which provides for excellent idle and non-boost conditions. The second stage, which is activated based on injector duty cycle, will provide full fuel flow rates, thus providing adequate fuel during full boost conditions. These injectors are direct drop-ins for the WRX EJ20, and do not require the use of resistors or any other electrical modifications to work.

http://www.gruppe-s.com/Subaru/subeng/PEInjectors2.jpg

*650cc's (set of 4) - $625 shipped

Also available (but on back order!)
-800cc's

Perfect complement for:
-PE1818
-PE1820

:)

Thanks,

Gary
sales@gruppe-s.com
www.Gruppe-S.com
510-498-8400
510-498-8882 fax

Are the 800's "dual-stage" too? My question being, will my car, with a UTEC, idle with the 800cc's? How much boooooooost am I looking at before going static with the 650's with a PE1820?

Thanks,!

Fremont Andy;)

These are nice. I just installed a set into a customer's car. When installing them, be careful to seal them good, or they will squirt all over the place. They are hella loud too. Tick-tick-tick!

Very good injectors for a good price.

BADWRX - The PE 800cc are dual stage but seem to flow a little to much for the stock ECU (even with the UTEC) and to run properly needs the fueling ROM file changed on the ECU (ALA Ecutek)

In all honesty the 650's should be more than enough fuel for you given you have a fairly decent regulator as well.

Sorry for jumping on another vendors thread but this is something we have played with a little and what the hell we're all from the Bay Area.

Mike