Techtonics performance chips improve horsepower and torque, and allow for maximum performance from your VW. Premium fuel must be used with all performance chip upgrades.
For ’94-’95 ECU # 021 906 258 ??. Socket included.
PLEASE NOTE! : Unlike most of the ECUs we sell EPROMs for the original EPROM is soldered to the board and will require it to be unsoldered and a socket installed before the performance EPROM can be installed. This is a difficult project and may result in the ECU being unusable. We highly recommend a backup ECU be used for this modification as well as a skilled solderer.
- Programed for better performance with out loss in gas mileage
- Premium gasoline recommended for best results (91 octane or higher)
- Choose your rev limit (Additional cost) (6,800 std rev no extra cost)
- Choose cam being used (Additional cost) (standard cam no extra cost)
- Include all modifications to engine you might want us to know about
Please include ECU number,
Choose ECU Part # *
021 906 258 EA
021 906 258 BM
021 906 258 BS
021 906 258 CH (euro)
021 906 258 CR
021 906 258 DS
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