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Proven Member
- 31
- 9
- Jul 29, 2014
-
Des Moines,
Iowa
I was hoping maybe someone can straighten me out on some question I have. I have a 97 GSX with the 6a12tt motor hooked up to the GSX automatic with the JDM fuel economy system hooked up to it. Now I've read several threads and I'm confused as to what the ECU needs from the TCU to operate. The 6a12 ecu can't be tuned so I'm looking at running the ecu from a 1st gen 3kgt with Chrome but I'm not sure if the TCU will work with the ECU. I've emailed the Chrome guys about it and I think their ecu will work but if it won't work with my TCU what are my options? Can I run paddle shifters or can I switch to a 5 speed? In one thread it said the 5 speed had a TCU and in another it the it didn't. And clarification would be much appreciated.