The car on the left has Se7en Motorsports Stage 2 Cams fitted.
The car being filmed from is stock

Both cars doing rolling start in 3rd gear at 3000rpm, the purpose of this is to demonstrate the improved mid range the Stage 2 cams provide

Both cars running stock ECU's and maps

Commentary provided by proud Yorkshireman, JC (Jaffa Cake)

Filmed on private road with permission

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