jason1212

Hi, does anyone have any detailed information on the performance package for my WRX 04? As I only have the prodrive ECU

What is the boost pressure of the prodrive?

How can you actually tell that the ECU has been prodrive chipped?

I think you can get the flowing for the performance package (I think)
prodrive ECU?
prodrive Y pipe off the intercooler?
prodrive fuel pump?
prodrive exhaust system includes back box, and down pipe with cat?
prodrive air filter?

any information would be extremely grateful many thanks
Jason

Scott.T

iTrader: (2)

You can only tell the ECU is Prodrive modified my comparing the ECU ROM Image.

Standard WRX04 Boost is 0.95bar (peak)
Prodrive WRX04 Boost is 1.26bar (peak)

The WRX full pack from that era included the ECU, Y-Pipe, Rear Box and possibly the fuel pump (they did this on the WRX 01/02 IIRC, not sure if they carried this through to later years).

jason1212

thanks scott that's so much clearer, yeah I thought it was about 1.2 bar
thankyou, I have never seen a prodrive fuel pump for sale
okay buddy I will try and find abit more information

joe v3sti

iTrader: (8)

Search David Richards he's probably your best bet

ditchmyster

iTrader: (7)

On the WRX there was no fuel pump up-grade, the down pipe cat was left and the second cat removed.