94 scooby

iTrader: (1)

is a z4 ecu better than a prodrive 6k chipped ecu?

sti 360

iTrader: (1)

no

dabow

iTrader: (19)

z4 is a prodrive map. but with 12.73psi 0.9bar
6k is 13.33psi 0.92bar but this ecu is for an sti v2. so may not work on others, where as the z4 will.

94 scooby

iTrader: (1)

ive already gt an z4 ecu but im looking at this one which is a 6k chipped ecu wich is meant to be better than my one

dabow

iTrader: (19)

if its chiped, then may not suit your car mate.
alot of persons have found this.
& if it is chiped, may hit 16.5psi 1.1bar

but the last time i tryed an sti ecu on a wrx/uk it wouldn't work. so check it out first mate

duds64

iTrader: (2)

ive had both, the 6k is far better than the z4 on performance and the petrol use aswell

94 scooby

iTrader: (1)

cheers guys