ECU Questions
06 May 2005, 03:17 PM
#1
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ECU Questions
Im still very very new to this so please excuse my stupidity 
I have a MY95 JDM WRX (auto) and have looked at my ECU to find out the following:
V5
22611 AB530
A18-000 RJ4 EY09
So i would like to upgrade the ECU as i believe it may give me better performance but also be better mapped for UK Fuel.
Could i get a different ECU that is literally 'plug and play' without and further work?
If so, would the Z4 ECU be suitable (seem to be a few for sale).
There seem to be quite a few for sale on EBAY from time to time but i have no idea if they are suitable for my car, is there a list anywhere of which ECU came from what model?
Cheers for any help
Paul
I have a MY95 JDM WRX (auto) and have looked at my ECU to find out the following:
V5
22611 AB530
A18-000 RJ4 EY09
So i would like to upgrade the ECU as i believe it may give me better performance but also be better mapped for UK Fuel.
Could i get a different ECU that is literally 'plug and play' without and further work?
If so, would the Z4 ECU be suitable (seem to be a few for sale).
There seem to be quite a few for sale on EBAY from time to time but i have no idea if they are suitable for my car, is there a list anywhere of which ECU came from what model?
Cheers for any help
Paul
07 May 2005, 12:04 AM
#2
Simply, no the z4 will not be suitable as you have a td04 turbo and the z4 is mapped for a td05. Really you will struggle to find an upgrade other than to have a custom map made.
Originally Posted by PaullyP
Im still very very new to this so please excuse my stupidity
I have a MY95 JDM WRX (auto) and have looked at my ECU to find out the following:
V5
22611 AB530
A18-000 RJ4 EY09
So i would like to upgrade the ECU as i believe it may give me better performance but also be better mapped for UK Fuel.
Could i get a different ECU that is literally 'plug and play' without and further work?
If so, would the Z4 ECU be suitable (seem to be a few for sale).
There seem to be quite a few for sale on EBAY from time to time but i have no idea if they are suitable for my car, is there a list anywhere of which ECU came from what model?
Cheers for any help
Paul
I have a MY95 JDM WRX (auto) and have looked at my ECU to find out the following:
V5
22611 AB530
A18-000 RJ4 EY09
So i would like to upgrade the ECU as i believe it may give me better performance but also be better mapped for UK Fuel.
Could i get a different ECU that is literally 'plug and play' without and further work?
If so, would the Z4 ECU be suitable (seem to be a few for sale).
There seem to be quite a few for sale on EBAY from time to time but i have no idea if they are suitable for my car, is there a list anywhere of which ECU came from what model?
Cheers for any help
Paul
09 May 2005, 12:09 PM
#4
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Originally Posted by Cornelius
with that in mind, I should have a TD05 turbo on my JDM WRX MY'96? as my car has the Z4 ECU and runs fine
Any other opinions please?
Cheers
Paul
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