Help need to lower my fan turn on temp

[rhdv8]

Hi I have a LS1 from a 2004 GTO in a Mazda RX7 and when I spec'd the ecu fan temps I thought I would be able to use the low and high speed fan. But as it turns out, as I don’t have a BCM to trigger the low speed I am only able to access the high speed setting, which is a bit high for the only fan. Is there anyone out there who is near to North London/Herts/Essex and has the necessary software who could make the change for me in return for your expenses and some beer tokens?
Many thanks.

[ringram]

Im J4 M1 if that helps.

[rhdv8]

Many thanks for the reply.
That sounds good to me, as the car will (crossed fingers) be in St Albans soon. Can you pm me your details and I'll give you a ring to arrange something?

Had probs with my email addy today so If you did drop me a line can you resend?
Many thanks.

Edited by rhdv8 on Sunday 16th December 17:53