Nissan 370Z Forum - View Single Post

Zsteve · 09-08-2010, 09:56 PM

For the MAF sensor to change A/F it would need to actually have its intake flow change, and Im not sure just a CBE alone will do that as there is still probably a choking point after the MAF before it gets to the exhaust. It might change it a small amount but pprobably not enough to warrant a tune. Add a better flowing intake and or HFCs then yes. When my car was stock the inside tail pipes would get black but after the CBE and HFCs they didnt get black anymore so the car did lean out some. So for you with a CBE and HFCs it will be fine without a tune but with the tune you might add about 10 hp.

09-08-2010, 09:56 PM	#3 (permalink)
Zsteve A True Z Fanatic Join Date: Sep 2009 Location: TX Posts: 3,298 Drives: the 2 balled club Rep Power: 22	For the MAF sensor to change A/F it would need to actually have its intake flow change, and Im not sure just a CBE alone will do that as there is still probably a choking point after the MAF before it gets to the exhaust. It might change it a small amount but pprobably not enough to warrant a tune. Add a better flowing intake and or HFCs then yes. When my car was stock the inside tail pipes would get black but after the CBE and HFCs they didnt get black anymore so the car did lean out some. So for you with a CBE and HFCs it will be fine without a tune but with the tune you might add about 10 hp. __________________ 2010 LS3 C6 Silver coupe corvette Last edited by Zsteve; 09-08-2010 at 09:59 PM.