S4 shift light
Thread Starter
Joined: Nov 2002
Posts: 12,752
Likes: 1
From: Laredo, Tx
S4 shift light
Ok I think this hasn't bee asked before but here goes.
What does the S4 ECU use to calculate the shift point? I was interested because well I just wanted to know how it makes the descission of when to turn the light on for econommy. I understand the basic principle but I would like to know the factors/variables that go into the ECU's computations.
Santiago
What does the S4 ECU use to calculate the shift point? I was interested because well I just wanted to know how it makes the descission of when to turn the light on for econommy. I understand the basic principle but I would like to know the factors/variables that go into the ECU's computations.
Santiago
I'm a boost creep...
Joined: Jan 2002
Posts: 15,608
Likes: 8
From: Auckland, New Zealand
Amazing what a quick search digs up. 
https://www.rx7club.com/showthread.p...hreadid=218443
https://www.rx7club.com/showthread.p...hreadid=155872 (you even participated in this one...)
https://www.rx7club.com/showthread.p...hreadid=218443
https://www.rx7club.com/showthread.p...hreadid=155872 (you even participated in this one...)
Thread Starter
Joined: Nov 2002
Posts: 12,752
Likes: 1
From: Laredo, Tx
nice well I guess I didn't recall that thread I posted in but that one didn't have much info as the first one. The first link has the info I wanted to know. Thanks Jason
Santiago
Thanks Jason Santiago
