the early ECU can't be chipped (well not easily anyway), the later one can, I need to have a look to see what type you have :)

bear in mind this would be an experiment and would need the fueling checked out to make sure it's all ok

will it be reversable? ie if it dont work rite we can put it back? i know mine is a later model but ill take a few pics of the ecu for ya
my msn is [email protected] add me and we can have a talk!

it will be reversible :) I can just write a standard map onto a chip

I have an ECU here all socketed with the original chip nicely removed so it can be swapped back

so do I, was going to suggest a swap if he has the right one Mart ;)

ok ill get it apart one day this week!! the chip will enable me to use s13 injecters right? has anyway found away to make them fit?