Is engine mapping necessary after cbe and intake installation? I searched the thread

SouthArk370Z · 10-19-2014, 03:54 PM

To sum up some of the stuff in other threads: If you change the intake on a DD, you probably don't need a tune. If you change the exhaust on a DD, you probably don't need a tune. If you change the intake and the exhaust, you probably need a tune. The ECM will adjust for minor changes but can only do so much.

Personally, it doesn't make much sense to me to make engine/transmission mods without getting a tune. The tune from the factory is pretty good but there is room for improvement, even with no mods.

cigarclifford · 10-19-2014, 05:32 PM

Quote:

Originally Posted by SouthArk370Z

To sum up some of the stuff in other threads: If you change the intake on a DD, you probably don't need a tune. If you change the exhaust on a DD, you probably don't need a tune. If you change the intake and the exhaust, you probably need a tune. The ECM will adjust for minor changes but can only do so much.

Personally, it doesn't make much sense to me to make engine/transmission mods without getting a tune. The tune from the factory is pretty good but there is room for improvement, even with no mods.

well said SouthArk..................

10-19-2014, 03:54 PM	#1 (permalink)
SouthArk370Z Premium Member Join Date: Nov 2010 Location: South Arkansas Posts: 8,435 Drives: 2014 Challenger Rep Power: 324198	To sum up some of the stuff in other threads: If you change the intake on a DD, you probably don't need a tune. If you change the exhaust on a DD, you probably don't need a tune. If you change the intake and the exhaust, you probably need a tune. The ECM will adjust for minor changes but can only do so much. Personally, it doesn't make much sense to me to make engine/transmission mods without getting a tune. The tune from the factory is pretty good but there is room for improvement, even with no mods. cigarclifford likes this. __________________ Steering Lock Links - Search The370Z Bookmarklet - FSM @ NICOclub Mankind has progressed past the need for war but we haven't evolved that far. - NachoMahma

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