Model applicability:
S4 NA = 1986-1988 non-turbo
S4 TII = 1987-1988 turbo*
S5 NA = 1989-1991 non-turbo
S5 TII = 1989-1991 turbo
*N332 & N333 ECUs only. |
Order: or Find a Dealer
Rtek7 ECU Upgrade
Version 1.5 $120 / $140 (Self / DTI Install)
Version 1.7 $150
Version 1.8 $130 / $150 (Self / DTI Install)
Upgrade from v1.x to v1.7 or 1.8
$15* / $30 (Self / DTI Install)
* 1.x chip must be sent back before upgrade chip is shipped. Self Install Upgrade to 1.7 not available.
|
|
|
Customer review:
Rtek7 ECU Upgrade:
I installed it myself in my 88AE, all I have to say is that it is super clean, very easy to install, the ...
more
-Adam, Lake Charles, LA
|
|
|