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Eaton PSI · 01-23-2026, 08:19 AM

The claimed stock 147kw at the crank is probably optimistic and is distorting your maths. That said, you've got nearly 20% more power which is pretty impressive for exhaust and tune.

01-23-2026, 08:19 AM	#3
Eaton PSI Member Join Date: Mar 2023 Drives: 2013 86 Location: melbourne VIC Posts: 81 Thanks: 3 Thanked 46 Times in 26 Posts Mentioned: 0 Post(s) Tagged: 0 Thread(s)	The claimed stock 147kw at the crank is probably optimistic and is distorting your maths. That said, you've got nearly 20% more power which is pretty impressive for exhaust and tune. __________________ 2014 GT86, 2.2L big bore, harrop supercharged