s2 ecu's
#1
I've found that life I needed.. It's HERE!!
Thread Starter
![Default](https://passionford.com/forum/images/icons/icon1.gif)
just a quick question, are all rs turbos with mfi interchangable. ie a hearts and diamonds car, will it run right with a earlier ecu? and what happens with the redundant knock sensor? bl;anking plug or just leave as is but disregard it?
#7
![Default](https://passionford.com/forum/images/icons/icon1.gif)
Blue Red Blue =S1 B,C,D REG
Blue Red White=Early S2 Cars With No Knock Sensor
Blue Red Black=S2 With Knock Sensor E,F,G reg
Hearts And Diamonds 90Spec With Knock Sensor G,H reg
I read somewhere u must have the right ecu for your car otherwish when u take it to a tuners thay will not tune it if its the wrong one dont no how true this is u will have to look into it
Blue Red White=Early S2 Cars With No Knock Sensor
Blue Red Black=S2 With Knock Sensor E,F,G reg
Hearts And Diamonds 90Spec With Knock Sensor G,H reg
I read somewhere u must have the right ecu for your car otherwish when u take it to a tuners thay will not tune it if its the wrong one dont no how true this is u will have to look into it
Thread
Thread Starter
Forum
Replies
Last Post
DixieTheKid
Ford Sierra/Sapphire/RS500 Cosworth
2
14-09-2015 09:04 PM