Thanks for the info Ray!
First post here.
I had a Grand Prix with A4 and Tapshift – a 2005 GXP V8.
And I now drive a 2007 Corvette – with the A6 6L80 trans. and paddle shifters on the steering wheel – as apparently the 2010 Camaro will have.
Assuming ( ? ) that GM holds to the same basic functionality seen in these 2 previous similar implementations, here is how I expect that it will behave in the new Camaro:
When the selector is in “D”, and the paddles are not utilized, the trans behaves like most previous automatics. It will upshift and downshift, using all 6 gears, based on road speed, RPM and throttle position. At WOT, the trans. will upshift at ( or just before ) the engine’s red line.
When slowing, the trans. will downshift through all gears – leaving it in first at a full stop.
The paddles will allow a forced upshift or downshift at any combination of road speed and engine speed that makes sense – and will not result in engine damage. Meaning, for example: a downshift to first gear at 80 will be ignored – to preclude “kaboom”. And an upshift to fifth at 20 MPH will also be ignored.
In both the Grand Prix and the Corvette, each paddle works the same – pull = downshift, push = upshift. BMW automatics with paddles are the reverse. And I believe that a few manufacturers now also have left paddle only for down & right only for up – but only for robotically controlled manuals, not Torque Converter automatics. I believe that no current GM product with paddles and an automatic works any differently than the GP \ GXP & the Corvette.
[[ Edit - Looks like the new CTS-v , with 6L90 ( ? ) will have
"pull left = down
pull right = up" ]]
In this mode ( with the paddles active ) in the Corvette, the trans. will downshift while slowing – but only to second, at a full stop. Not to first. Though the driver may manually select first – either while slowing or while stopped.
Reports indicate that the 2008 Corvette also does a reasonably good job of “throttle blip” \ “rev match on downshift” when commanded with the paddles. My guess in that the new Camaro will also incorporate this feature.
One thing that I have not seen yet ( have not read every word of every thread ) is an reference to, or a picture of a “Sport” mode position for the shift lever in the console. Both the G8 GT and the Corvette ( and the Caddy STS ) have such a position – and this does two things:
Thing one – it activates the paddles. If you push or pull them when in “D”rive, nothing happens.
Thing two – it activates a more aggressive trans. shift map. This includes PAS. [ See quote below. ] And possibly PAL.
In this mode, if you do ** NOT ** touch either Tapshift paddle, at WOT the trans. will upshift quickly & consistently at redline. This is what most people who drag race their Corvettes have found provides the quickest shifts and the best quarter mile times.
HTH.
- Ray
Looking seriously at the new Camaro . . .
Notes:
In the Corvette, one can start from a dead stop in first gear or second or third. I believe in the G8 GT, only first or second.
Although one cannot actually “skip” a gear on upshifting or downshifting, one can ‘stack’ 2 or 3 shifts, by pressing or pulling
From the Corvette Owners’ Manual:
“SPORT MODE (S): When in SPORT MODE (S), the
transmission will work as an automatic until you use the
Manual Paddle Shift Controls, which activates the
driver manual gear selection. See Manual Paddle Shift
later in this section. While in automatic SPORT
MODE (S), the transmission computer determines when
the vehicle is being driven in a competitive manner
and will select and hold the transmission in lower gears
and have more noticeable upshifts for sportier vehicle
performance.”
From GM, regarding the 2008 6L80:
“All applications feature adaptive shift controls. Several additional features such as grade braking, Performance Algorithm Shifting, and Driver Shift Control are available on some of the applications. Performance Algorithm Shifting (PAS), which detects when the vehicles are being driven in a spirited fashion and remains in its current gear ratio even when the driver lifts a foot off the accelerator pedal. PAS monitors how assertively the driver is using engine output to determine at what engine speed to upshift or downshift. Driver Shift Control, available in the Corvette, STSs and XLRs allows the driver to shift the transmission like a clutchless manual gearbox. Electronic safeguards prevent over-revving should the wrong gear position be accidentally selected.”
I will make it a forum wide mission to wring every last horsepower and pound foot of torque from our motors......besides I'm getting the L99/A6 too!Knowing that im getting a L99 with the AFM im curious what we will get out of it Numbers wise![]()
And **** I'm excited!Just reviving this thread since the confirmation that steering wheel mounted paddle shifters will be on the A6 Camaros!:roxor:
its more controllable I drove a friends 08 C6 automaitc with paddle shifters and it was fun as hell !!!!!!!! nothing like the worthless little switch BMW used to offer with a manual/auto printed on it.Now I have a question, I've never driven a tapshift but I have driven my friends G6 GT and my grandma's Lincoln MKS both have the manual option on the gear select. Is this gonna work like those or is it going to be more responsive and controllable? I really hate both of those manual overrides that I've tried.
Basically, you can downshift manually, or you can allow the car to do it for you when you brake/stop. You can only manually upshift.I'm pretty sure you can down shift all you want, but the car will downshift for you too... if that makes sense. I don't really understand the confusion.