One more thing im curious about, in a dc2 vtir with i/h/e and the ITR gearbox, would tuning with a standalone ecu be required? or maybe a reflash would be sufficient? i was under the assumption that a change in gearing would decrease the performance of the car unless properly tuned, or is tuning only required and beneficial when internal work has been done, thanks again !
please do some reading on this forum, you'll be amazed with the information you'll find.
Originally Posted by adrianf72
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