Stillen SC preparations

Nismo6972

What CC Injectors would be recommended? 850/1000?
Deutschwerks?

Chuck33079

How much are you going to push the SC? If they give you 600s, upgrade them to 750s or so. Don't go too big if you aren't going to need it. If you're going to swap out all the pullies and impeller on the blower and really push it, then you may need to go to 850s or 1000s. If you're getting a Walbro 255 with the kit, see if they have the option to upgrade to the Aeromotive for a little additional headroom.

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2011 MB Touring-Sport-6sp-Nav/GTM TT/FI TT TDX/JTran/Kosmic/Eibach/Hotchkis/SPC/CSF/RPS/SoThatsWhereAllMyMoneyWent

JWillis72

I believe they come with 750s and with the 8 lb pulley you will only run them about 80 percent. I asked Mark at Stillen about the 600s because I've seen that several times here and he told me they all come with 750s.

TKomodo

600cc injectors and 7lb pulley. Saw the movie, bought the shirt. There was a debate when I had my kit installed about the size of the injectors. Like you, I did my preliminary research and had bought a set of Spray it Racing 850cc injectors to use in my kit. Long story short, the shop convinced me that the injectors in the Stillen kit were GTR injectors, only to find out later that they were Deutsch 600cc. I'll be upgrading in the future.

I'd recommend buying Injector Dynamic 850cc injectors and upgrade the fuel pump. I have a 25 row oil cooler that is ceramic coated, no oil temp issues yet, but summer is not here. Everything else other than my AC condenser is ceramic coated too. Does it make a difference? I don't know.