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ajc209 · 11-10-2016, 01:59 PM

Well the older FA20 was 10-15hp down on the claimed 197hp, so the new engine looks to be actually outputting the rated power now then.

The intake manifold is only part of the changes though, new mapping intake and exhaust header all play a part.

11-10-2016, 01:59 PM	#13
ajc209 Senior Member Join Date: Dec 2011 Drives: GT86 Cosworth Location: UK Posts: 753 Thanks: 361 Thanked 270 Times in 188 Posts Mentioned: 9 Post(s) Tagged: 1 Thread(s)	Well the older FA20 was 10-15hp down on the claimed 197hp, so the new engine looks to be actually outputting the rated power now then. The intake manifold is only part of the changes though, new mapping intake and exhaust header all play a part.