In a cooperative effort between Cherrier and ETK, Cherrier introduced the FCV, and not long after quietly started slipping in automatic transmissions with help from ETK, the first of which was a 10-speed, codenamed the 10FW90. Little was known about it at first, but after people got their hands on the first unit and dug into it, it was a surprise to many to see it was a joint effort between the two companies, seeing as ETK killed off their own 10 speed late in development due to worries that it would cannibalize the long-established king, their 8 speed. More interesting was the fact that even more transmissions started finding their way into the FCV. Later that developed into a 7 speed, and even an 8 speed.
So ultimately there are quite a few converter choices, which I had to do both for driveability sake as well as for shifting.
NOTE: You will have to choose a torque converter after selecting the transmission, it doesn't automatically put one in. I would also opt for the 3.389 diff as that's what they were developed with.
Transmission options:
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7-speed, 8-speed, and 10-speed converter options

Automatic Transmissions for Cherrier FCV 1.3
Automatic for more zoomies
Recent Updates
- Initial 8-speed release Aug 29, 2020
- Slight change for drag trans May 14, 2020
- E N H A N C E Apr 29, 2020