Does anyone know where I can find one ?
Holden Crazy only has one for a manual.
I am using a PCM from a 04 manual Corvette and I need to convert it to auto.
The 03 Corvette is a 512k file so I can´t use that one.
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Does anyone know where I can find one ?
Holden Crazy only has one for a manual.
I am using a PCM from a 04 manual Corvette and I need to convert it to auto.
The 03 Corvette is a 512k file so I can´t use that one.
Hi Siggi welcome to the forum.
In the meantime, would the 2004 Pontiac GTO file work...? [I don't know myself]
Hello Siggi,
Is this for custom vehicle / swap application or for an actual 2004 Corvette ?
If it’s for an actual 2004 Corvette - then an original 2004 Corvette LS1 4L60 (A4) tune would be best - I don’t have one on file.
If it’s for a swap, you have several options. The 2004 Corvette manual tune you have is probably using OS 12587603. This OS was very common and was used in 2004 Avalanche / Corvette / Escalade / Express / S10 / Sierra / Silverado / SSR / Tahoe / Yukon.
This would allow for a segment swap - from the current manual transmission to a 4L60 or 4L80 automatic transmission.
Regards,
Taz
Thanks for the reply.
This is a swap for a customer, it is a Grand Cherokee ZJ with a 04 Corvette LS1 and a 4l60 from a Camaro.
It is not the 12587603 os , it is 12592425 witch I can only find in a Z06 and LS1 M6 Corvette.
I had found out about the GTO file and have been modifying it and will try it tomorrow.
But it would have been easier if I could find a Vette file.
OK now I understand … you have a 2004 LS6 (Z06) … OS 12592425 is unique to the LS6 in that year. The 2004 GTO tune may work - it is setup for DBC, the Corvette tune is setup for DBW.
Regards,
Taz
this may help you out
Holdencrazy has an '04 Vette LS1-A4 tune file (the one attached above ^^). It is one I sent some years ago and can personally guarantee it is 100% stock & un-altered in any way. :)Quote:
Originally Posted by -Siggi-
Thanks for the link. How could I not find this file?
I tried the GTO tune but it cannot communicate with the Corvette cluster that I am using.
Now I have the A4 vette tune and all is good.