Nissan 370Z Forum - View Single Post - Injected Performance 370Z dyno video, 258whp DD

Ryephile · 01-23-2009, 11:14 PM

The AFR's are a whiff rich for N/A. The chart shows mainly in the upper 11's:1, which would be perfect for a boosted port injected engine, but perhaps a tiny bit too rich for N/A. Taking into account E10 we all run, 12.7:1 to 12.3:1 should yield peak torque.

Thanks for posting the video and tidbits!

01-23-2009, 11:14 PM	#26 (permalink)
Ryephile Base Member Join Date: Nov 2008 Location: Metro-Detroit Posts: 23 Drives: '02 Cooper S Rep Power: 16	The AFR's are a whiff rich for N/A. The chart shows mainly in the upper 11's:1, which would be perfect for a boosted port injected engine, but perhaps a tiny bit too rich for N/A. Taking into account E10 we all run, 12.7:1 to 12.3:1 should yield peak torque. Thanks for posting the video and tidbits! __________________