Hello,
Please see the following links below. Also, both of these tunes are pre game version 1.12, so they might not work as well. As far as I know, nobody has yet tuned this car on game version 1.12 or later.
Arrakis Speed Shop:
https://www.gtplanet.net/forum/thre...ift-gta-tvr-tamora.293734/page-5#post-9275646
Exeter GT Tuning:
https://www.gtplanet.net/forum/thre...w-seasonal-setups.300860/page-10#post-9535717