sequential shift 996
#1
sequential shift 996
has anyone bought and installed the sequential shift conversion for theri 996? is it good? do you like it?
www.cartronic-motors.com
www.cartronic-motors.com
#2
We also have a sequential shifter that was codeveloped with Cartronic (almost identical units) and I have had the chance to drive one of our customers cars with the kit installed (on a 996TT). He has the upgraded electro-magnetic one which makes the shifting much easier. I personally enjoy driving the 6speed and would not put this unit in my car, but this has nothing to do with the unit just my honest personal prefference. The customer is in love with the unit however and would not have it any other way. I have included some pictures of his shifter before it went into the car.
#4
Originally posted by JLJ
how much do you sell the electromagnetic unit for?
how much do you sell the electromagnetic unit for?
#6
Am I right in assuming that this is not a clutchless shifter like BMW's SMG? The web page doesn't mention any clutch replacement, so I am assuming you still need to depress the clutch to change gears. Why is this better than a stick shift, esp. when executing 5-2 downshifts? Can you even blip the throttle while downshifting? What about double-clutched downshifts?
Trending Topics
#8
Originally posted by Lee from Toronto
Am I right in assuming that this is not a clutchless shifter like BMW's SMG? The web page doesn't mention any clutch replacement, so I am assuming you still need to depress the clutch to change gears. Why is this better than a stick shift, esp. when executing 5-2 downshifts? Can you even blip the throttle while downshifting? What about double-clutched downshifts?
Am I right in assuming that this is not a clutchless shifter like BMW's SMG? The web page doesn't mention any clutch replacement, so I am assuming you still need to depress the clutch to change gears. Why is this better than a stick shift, esp. when executing 5-2 downshifts? Can you even blip the throttle while downshifting? What about double-clutched downshifts?
Hope this helps..,
#9
How does the sequential shift go into neutral to allow you to double-clutch and blip? And how do you do a 5-2 double-clutched rev-matched downshift with this sequential shift?
It just seems silly to put in a sequential shifter if you don't automate the clutch and blip the throttle for you between downshifts. That's the whole beauty of having a true sequential shifter - that you can hit the downshift stick (or paddle) 2 or 3 times in a row and know that the system will automatically put you in the right revs not to upset the drivetrain and balance of the car, esp. when you are cornering.
It just seems silly to put in a sequential shifter if you don't automate the clutch and blip the throttle for you between downshifts. That's the whole beauty of having a true sequential shifter - that you can hit the downshift stick (or paddle) 2 or 3 times in a row and know that the system will automatically put you in the right revs not to upset the drivetrain and balance of the car, esp. when you are cornering.
#10
Originally posted by Lee from Toronto
How does the sequential shift go into neutral to allow you to double-clutch and blip? And how do you do a 5-2 double-clutched rev-matched downshift with this sequential shift?
It just seems silly to put in a sequential shifter if you don't automate the clutch and blip the throttle for you between downshifts. That's the whole beauty of having a true sequential shifter - that you can hit the downshift stick (or paddle) 2 or 3 times in a row and know that the system will automatically put you in the right revs not to upset the drivetrain and balance of the car, esp. when you are cornering.
How does the sequential shift go into neutral to allow you to double-clutch and blip? And how do you do a 5-2 double-clutched rev-matched downshift with this sequential shift?
It just seems silly to put in a sequential shifter if you don't automate the clutch and blip the throttle for you between downshifts. That's the whole beauty of having a true sequential shifter - that you can hit the downshift stick (or paddle) 2 or 3 times in a row and know that the system will automatically put you in the right revs not to upset the drivetrain and balance of the car, esp. when you are cornering.
Just as the SMG or F1 systems you can tap the shifter back 3 times and downshift from 5th to 2nd and blip while doing this...it would still be quicker then a regular stick because you are "taping" the shifter quickly instead of throwing the shifter from 5th to 2nd.
Like I have said I personally do not like this better then my stick, however not for the reasons you are pointing out as they can be done in the same way (and quicker) as a normal shifter.
#11
Basically it only works in replacing the gate- instead of the six speed h style you just go forward and back. I am sure there is probably a neutral spot between 1st and r if you go all the way down. It does nothing more than change the way you shift everything else is the same, unless I am missing something.
#12
Originally posted by SPR
Basically it only works in replacing the gate- instead of the six speed h style you just go forward and back. I am sure there is probably a neutral spot between 1st and r if you go all the way down. It does nothing more than change the way you shift everything else is the same, unless I am missing something.
Basically it only works in replacing the gate- instead of the six speed h style you just go forward and back. I am sure there is probably a neutral spot between 1st and r if you go all the way down. It does nothing more than change the way you shift everything else is the same, unless I am missing something.
#13
Addict
Rennlist Member
Rennlist Member
Joined: Nov 2003
Posts: 1,820
Likes: 12
From: NC - One headlight capital of the world
Here's my take on this specific unit...
You still need to use the clutch for smooth shifting. This "sequential" shifter loses the lateral motion of the classic H-pattern shift gate. That's it. AND it uses electromagnetic assist to ease the force needed to work the stock shifter cables into gear. But you still need to use the clutch... just try doing a smooth 4-3 shift in your 6-speed without using the clutch.
To achieve the 5-2 rev matched downshift, I would assume that you simply depress the clutch and blip while doing a quick double push on the sequential shifter. Is that really any easier than doing a 5-2 through an H-gate?
I can see this unit decreasing the incidence of missed shifts, but without automated clutch and throttle modulation, I really don't see the benefit of this unit, but each to his/her own!
Perhaps the $4k will allow you to miss a few less gears...
Cheers!
To achieve the 5-2 rev matched downshift, I would assume that you simply depress the clutch and blip while doing a quick double push on the sequential shifter. Is that really any easier than doing a 5-2 through an H-gate?
I can see this unit decreasing the incidence of missed shifts, but without automated clutch and throttle modulation, I really don't see the benefit of this unit, but each to his/her own!
Perhaps the $4k will allow you to miss a few less gears...
Cheers!
Last edited by RJFabCab; 02-26-2004 at 09:09 PM.
#14
Okay, I understand how this works now. I still think it's silly, since you increase the chance of over-revving the engine if you lose count of how many times you tap the lever to downshift. A real SMG would not allow you to over-rev.
BTW Evan, not sure if we're double-clutching the same way. When I double-clutch, I lift off the clutch when I'm in neutral to blip.
BTW Evan, not sure if we're double-clutching the same way. When I double-clutch, I lift off the clutch when I'm in neutral to blip.
#15
I agree, the main benefit of the SMG-type shifter (i.e. no clutch and automated rev-matching) is not present in this system. Regardless, what's the point of double-clutching I thought that synchros had rendered the practice obsolete