My 6MT vs Auto driving impression. Opinions please

Pauly

ok, i heard this come up a few times. where can i read about this ecu "learning", because i havent seen any documentation on the subject. i dont question the validity, i just would like to learn the details of this technology, an how it applies to my car. any idea?

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Gun Metallic 2012 370 Z 7AT

UNKNOWN_370

The Ecu is technically NOT a learning computer. But, it does get accustomed to our human impulses. if we keep pushing the car the sensors will try to keep up with our inputs. Its not like the ecu is trying to identify each individual and reprogramming the driving style for each person. But as you drive the car, the ecu will get coached along your daily driving response.
Try this. Drive aggressive for about a week and notice you will begin to feel improvements in throttle response of your car. But then drive like a granny for a couple weeks. After a couple of weeks go back to driving aggressive. The response time is slow. When I say learn. I don't mean learning. Its just the ecu on these cars seem to need coaching into faster responses.

LakeShow

I believe the AT has slightly more torque versus the manual right?

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|2013 Audi S4|Ibis White/Black|S-Tronic P+|
|2013 370z|PearlWhite/Persimmon|Touring/Sport/Nav|F.I. CBE 18" CF|
|Sold|2011 370z|Gun Metallic|Touring/Sport/Nav|

UNKNOWN_370

Both cars are brake rated at 332hp/270tq. Manuals dyno higher in hp while automatics have faster straight line times. Track times are driver dependent.

Lug

brake hp and tq are at the flywheel, before the tranny and minus attachments to the engine itself. An automatic's torque converter can act as a torque multiplier but always has some efficiency loss. Article:

Torque converter - Wikipedia, the free encyclopedia

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keep Chubbs in your pocket - Chubbs

UNKNOWN_370

I guess that kind of goes in line with what I said about manuals DYNO higher but autos are faster off the line...

VCuomo

It's called Adaptive Shift Control - here's a link to Nissan's patent filing with the US PTO (and you'll notice from the dates on the document that it's not exactly "new technology"): Nissan's Adaptive Shift Control Patent