z4 ecu?
16 December 2008, 01:42 PM
#1
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z4 ecu?
iv got a 93 wrx import..iv seen z4 ecus for sale on ebay and they claim a power imcrease from my stock ecu..what sort of increase would we be talking about? its a stock wrx at the mo.
thanks,matt
thanks,matt
16 December 2008, 01:46 PM
#2
They were rated at 260ps.
My 93wrx (with z4) with decat runs about that.
WRX/STi Saloon ECU's 2C, U8, W6, W9 - As above, 11.47psi held to redline. Fuel-cut 14.57psi
WRX (1995/96) ECU Z4 - 12.71psi, dropping to 11.78psi @ 6600rpm. Fuel-cut 15.65psi.
https://www.scoobynet.com/scoobynet-...rx-import.html
It all depends what you want from the car as it may be easier and cheaper in the long run to buy a remappable daughterboard or ecu.
My 93wrx (with z4) with decat runs about that.
WRX/STi Saloon ECU's 2C, U8, W6, W9 - As above, 11.47psi held to redline. Fuel-cut 14.57psi
WRX (1995/96) ECU Z4 - 12.71psi, dropping to 11.78psi @ 6600rpm. Fuel-cut 15.65psi.
https://www.scoobynet.com/scoobynet-...rx-import.html
It all depends what you want from the car as it may be easier and cheaper in the long run to buy a remappable daughterboard or ecu.
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