I'm new as a Subaru Owner, i haven't come across the answers to these simple questions yet, could anyone help me out?

Stock boost of an 04 WRX? ( i haven't actually looked for this answer, it just popped into my head as i posted this )

the car has a COBB Stage 2 set-up with the accessport and all thats left to do is up grade the turbo and injectors (for now) and i'm currious as to whether or not i'll need to get anything in the light of a fuel management .... or will the ecu understand the new injectors without causing issues. So, ihiv34 with 555's, will do fine on i guess stock boost without fuel management?

I'm guessing that once i surpass stock boost levels, i will have to do a type of fuel management.

thanks for the help

Mike
www.myspace.com/mikes10

 

Your ECU can handle most any mods you throw at it, but in most situations you'll need to get Protuned. If you don't know what a Protune is, it's when a professional tuner tunes your car on a dyno with Cobb software in conjunction with your AccessPORT.

Alternately, you can follow the mod paths that the Cobb "canned" tunes allow.

http://www.cobbtuning.com/wrx/accessport/20index.html

 

good greif, i didn't scroll down the page tgif


i come from a supra background and our ECU's need piggybacks esp. in my situation going NA-T


thanks very much