87 computers - auto and manual same?
#1
Rennlist Member
Thread Starter
![Default](https://rennlist.com/forums/images/icons/icon1.gif)
Are the computers interchangeable for auto and manual cars on 87?
#2
Inventor
Rennlist Member
Rennlist Member
![Default](https://rennlist.com/forums/images/icons/icon1.gif)
Yes. All the S4 LH brains are pretty much interchangeable, AFAIK.
Manual wire harnesses have the in-gear input to the LH wired to ground.
Other than that, there is no other coding for the LH for auto/manual.
(EZ is coded for auto/manual via the coding plug.)
Manual wire harnesses have the in-gear input to the LH wired to ground.
Other than that, there is no other coding for the LH for auto/manual.
(EZ is coded for auto/manual via the coding plug.)