Help tuning for new injectors and turbo

jaysant1 · 04-07-2006, 12:42 PM

I'm in the process of ugrading my 2005 Sti. I am adding a FP Green turbo Power Enterprise 850cc Injectors, walbro, etc. I also have a Cobb street tuner previously installed along with a cobb Short ram and Perrin DP. I need a basic map or help tuning one that will allow me to drive the car to a tuner after I install all of the above parts. I feel comfortable installing the parts but not tuning as my experience in doing so is limited and I don't have a dyno or AF meter. Also does anyone know exactly what parts I need to perform all of the above modifications? I really just need to know about accessories like gaskets, crush washer sizes and quantities etc. Also do I need a fuel pressure regulator with the warbro? I really don't feel like replacing the fuel rail to add a new FPR if I don't have to. Thanks to who ever tries to help.

R4ND0M_AX3 · 04-07-2006, 02:05 PM

the STi FPR is seperate from the Fuel rail. They can be upgraded independently of each other.

04-07-2006, 12:42 PM	#1
jaysant1 Amateur STI Driver Car: Blue 05 Sti Posts: 13 Join Date: Oct 2004 Trader Rating: (0)	Help tuning for new injectors and turbo I'm in the process of ugrading my 2005 Sti. I am adding a FP Green turbo Power Enterprise 850cc Injectors, walbro, etc. I also have a Cobb street tuner previously installed along with a cobb Short ram and Perrin DP. I need a basic map or help tuning one that will allow me to drive the car to a tuner after I install all of the above parts. I feel comfortable installing the parts but not tuning as my experience in doing so is limited and I don't have a dyno or AF meter. Also does anyone know exactly what parts I need to perform all of the above modifications? I really just need to know about accessories like gaskets, crush washer sizes and quantities etc. Also do I need a fuel pressure regulator with the warbro? I really don't feel like replacing the fuel rail to add a new FPR if I don't have to. Thanks to who ever tries to help. This ad is not endorsed by this member. Please register or login to hide this ad.

04-07-2006, 02:05 PM	#2
R4ND0M_AX3 Grassroots STI Racer Car: 05 Subaru WRX STi Fav Mod: Cobb StreetTUNER Location: Elk Grove, CA USA Posts: 592 Join Date: Jul 2004 Trader Rating: (0)	the STi FPR is seperate from the Fuel rail. They can be upgraded independently of each other. This ad is not endorsed by this member. Please register or login to hide this ad.