Australian VATS

[Daniel Collins]

Did you read the memcal as a 27c1001 (it has more pins than a 27c512 as
well.

When you read it I would like a copy so I can see how they did it.
I suspect they used Kalmaker to turn the vats off

Daniel

-----Original Message-----
From: Dave <bigg at adam.com.au>
To: gmecm at diy-efi.org <gmecm at diy-efi.org>
Date: Wednesday, May 09, 2001 8:59 AM
Subject: Re: Australian VATS


>Myself and another person have just completed a VT V6 motor conversion into
>a VK commodore.  We ran into the same problem that you have.  Aparentley
the
>VT setup is NOT the same as VS as the PCM communicates with the BCM
>therefore making them a matched set. So just removing the VATS from the
>memcal doesn't make it work.  Something inside the PCM has to be changed
too
>(with Tech2 maybe??).  The other problem you have is that the BCM controls
>the cooling fan, nothing too major though, just create an external cooling
>module for fan.  The VATS removal for the VT was getting too hard for me
>with the small amount of knowledge I have.  We ended up going to 'Awsome
>Automotive' here in South Australia and gave them both memcal AND computer
>to modify.  The cost for us was $450 Aus.
>
>Anyone have an Idea on what would have been changed in the PCM?
>
>Dave.
>
>
>
>
>>Apparently it just disables the fuel pump (don't quote me on this!)
>rewiring
>>the fuel pump using a LPG safety switch could solve your problem quickly
>the
>>only sure fire way is kalmaker I think, chiptorque may be able to help you
>>aswell dunno ***ONLY IDEAS***
>>
>>Regards,
>>    Allan Langford
>>
>>----- Original Message -----
>>From: Matt Tomlins
>>To: GMECM mailing list
>>Sent: Tuesday, May 08, 2001 9:26 PM
>>Subject: Australian VATS
>>
>>
>>A question for the Aussies on the list:-
>>
>>I have just completed the installation of a VT Commodore V6 and Auto into
a
>>Toyota Hilux 4X4, and now need to disable the VATS to get it to run. I
have
>>dissassembled the code, but it would take me a lifetime to document it and
>>track down the portion that I need to modify.
>>My friend wants his truck back on the road this century!
>>
>>Has anyone managed to do this for a VT yet?
>>Any suggestions who I should talk to in Aus. ($$$$)?
>>
>>TIA
>>
>>Matt Tomlins
>>
>>
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>
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