Nissan 370Z Forum - CBE=lean running.?

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- - CBE=lean running.? (http://www.the370z.com/intake-exhaust/26353-cbe-lean-running.html)

Chan Chee Hoe

10-13-2010 06:45 PM

CBE=lean running.?

Hi Friends,i fitted my HKS Hi-power CBE,i noticed it has less 'soot' on the exhausts tip compare with the stock,is it running 'leaner' with CBE.?Thanks.

TongMan

10-14-2010 03:43 AM

Lean means your air/fuel mixture is getting more air. I don't believe the exhaust can cause your car to be lean. If you had installed a cold air intake or a supercharger/turbo, then you willbe running lean. Thus you need to tune. Lean can cause your motor to go "boom".

F.I. Inc.

10-14-2010 10:16 AM

Quote:

Originally Posted by Chan Chee Hoe (Post 764412)

Hi Friends,i fitted my HKS Hi-power CBE,i noticed it has less 'soot' on the exhausts tip compare with the stock,is it running 'leaner' with CBE.?Thanks.

Anytime you relieve back pressure you will lean the car out. The ECU will adjust and put the A/F back within normal parameters. The CBE by itself will not lean the car out enough to create any issues. Enjoy the exhaust and no need to worry...

Thanks, Tony

Trips

10-14-2010 10:27 AM

Quote:

Originally Posted by F.I. Inc. (Post 765269)

:werd:

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