View Full Version : t42, no ISS
miguelc
May 3rd, 2011, 09:03 PM
Greetings
We plan to do an engine swap, since we got a 4l60 trans and a genIV engine. Do you have theTCM file to do this? or could you tell me a shop that works on this conversions?
thanks for your help
Taz
May 3rd, 2011, 11:40 PM
A 4L60E uses essentially the same controls as later A4 variants - just lacking the ISS (input speed sensor). If you have a Gen IV wiring harness / ECM / TCM that was originally designed for use with an A4 transmission, you should be "good to go".
Do you own a V2 and use EFILive software ? If so, reprogram the TCM by turning off / changing any parameter linked to the ISS.
Regards,
Taz
miguelc
May 4th, 2011, 07:08 AM
Thanks for your answer. I do own an interface.
Could you please point me on what tables/ parameters to modify?
Or is there some transmission files I can compare?
Thanks again
Taz
May 4th, 2011, 07:20 AM
Post the ECM & TCM tunes you are using.
Regards,
Taz
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