LeMans

Off different 1994 WRX's, can anyone advise the difference between the ECU's.

Scott.T

iTrader: (2)

Nothing really...the both do the same and have the same performance maps.
Can be swapped without problems.

muly

both 240bhp ecu's late 94 have Z4 ecu (260bhp)

LeMans

So can anybody poiint me in the right direction to obtain a Z4 then to replace my U8 or W6 ?

muly

you could try http://www.gradea-subaru.co.uk/ ,but they are very hard to get hold of, i have 1 in my 93wrx,

taffy sparky

Muly you say that you have a z4 ecu in youre my93. I have the same car, what mods have you done and any figures on bhp for youre moto.
I have fitted magnex back box,k&n 57i, turbo has been changed to a 97RA type and boost is running at about 12psi.
Is this boost about right?
Please tell more about youre car.........

muly

taffy sparky- the boost you have sounds about right ,the only mods i have is a Z4 ecu with a scooby ecu chip fitted ,running 16 psi, and a magnex cat back stystem,HKS panel filter, the car is much better now, not had it on the rolling rd yet, but did have a little race with a 280bhp scooby(on private rd) and was at his rear door ,so think it must have about 270 ish, even if you change your 240 ecu for the later Z4 you will notice a differance, its got a much better map to it and you get an extra 20bhp , hope this helps
John

taffy sparky

thanks for ur info much appreciated. hoping to buy centre section next an possibly down-pipe for a few more bhp thanks again will talk again

christian, llanelli,s.wales

Turbo Dave

Hi Taffy sparky

I might hava a Z4 ECU for sale next week as i'm having a Link ECU fitted, if you are interested let me know

LeMans

Turbo Dave,

If you get your Link ECU I will definitely buy your Z4 ecu.

Please let me know.

Le Mans

Turbo Dave

No worries mate.
Im having the Link fitted Monday so if all is well it will be up for sale Monday night.

LeMans

Hi Turbo Dave,

Thanks for replying.

How much are you looking for ?. If you want to send me an e-mail - stuart.butler@heritage.co.gg with the amount and your name and address I'll get a cheque to you.

Regards

Le Mans