Nissan 370Z Forum

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-   -   VDC not very intrusive? (http://www.the370z.com/nissan-370z-general-discussions/51305-vdc-not-very-intrusive.html)

slo 03-15-2012 11:20 AM

I think opinions will vary from driving skill, preferences, and situation. I have had the VDC kick in a couple of times and for the twisties, it was "ok", not pushing too hard. Still leaving that margin for error. But if I were doing a track day, it's a bit much for myself.

I got out of AWDs (sti and 2 evos) due to being what I call a cheater car. Meaning those cars are very easy to push hard, so many electronics, the evo's with neutral (IX) and slightly rear biased (X) and every eletronic aid you could ask for. Makes novice drivers look like they are veterans at the track as long as they are willing to push the car.

I feel that the 370z will not let you get that far. I don't know for sure since the car is new and I haven't been to the local race track yet so this is just my "temporary" haha $0.02.

2011_6Spd 03-15-2012 09:27 PM

Only times I've had VDC kick in is when I hadn't yet drive a few miles and warmed up the tires. Cold tires on the Z equals not much traction.

_ace_ 03-16-2012 01:38 PM

Quote:

Originally Posted by wstar (Post 1600405)
If you have a 6MT car, and you don't mind the loss of Synchro-Rev-Match, you *can* disable all the electronic throttle interference via UpRev. There's a setting near the bottom of the config for "ETC off". You definitely lose SRM, and you probably also lose throttle rev limits (but I didn't test that), so you'd be on your own and then the hard fuel cut rev limits (normally there's a soft throttle rev limit before that). The throttle control is amazing though, it feels like an old school cable throttle again.

I couldn't keep it like that on my 7AT though, because the 7AT relies on SRM to shift smoothly. It's horribly and clunky with ETC off.

I would miss SRM as I find the Z's pedals a PITA to heel toe with, but that's great to know! I won't be doing much to the car until our finances change in about 2-3 years, but that just pushed an Uprev tune up a few notches on my list of what to get when.

spearfish25 03-16-2012 06:12 PM

Quote:

Originally Posted by ImportConvert (Post 1597813)
I provoked VDC today coming out of a corner. I didn't provoke it that much, but I saw the flashing light, and felt a slight taper in power delivery. It felt very intelligent and did not upset the car by "over compensating".

Does VDC maintain this intelligent personality throughout the performance envelope?

If you do something abrupt, VDC will be equally abrupt in its correction. Similarly, slowly approaching the envelope will invoke a much more subtle VDC interaction. I've noticed that when I use VDC track, VDC can be very 'sneaky'. I'll think I took a corner perfectly and everything feels great, and then I look down and see the VDC flashing (realizing the little Japanese engineers helped me take the corner). While its initial assistance is pretty subtle in those situations where you ease up to the limit, I do find it's painfully annoying on corner exit no matter what you do. It continues to retard power during the corner exit when it should really let you just drop the hammer out of the corner.

wstar 03-17-2012 02:17 AM

Aside from the corner exit scenario, the other situation I've seen it behave badly in was holding steady throttle while turning in (after braking, but before the apex). If you're slipping the wheels a bit during that, VDC sees the slip and backs off the throttle that you're using to hold the car steady, making things worse instead of better. I only saw this a couple times (and then went back to VDC Off always), but it was a little scary and I had to futz around with the car to get it stable again.

Limeybastard 08-15-2014 03:47 AM

Quote:

Originally Posted by Thechidz (Post 1598767)
that wasnt VDC that kicked in it was traction control. VDC has to do with the way the car accelerates. With it on my car revs to red line before really taking off. with it off I get a much better shift dynamic


So thats what it was. I dont normally drive hard but the few times I did it from standstill I noticed the same thing.

VABAM 08-15-2014 08:12 AM

http://www.the370z.com/members/vabam...81237-bttf.jpg

njobe89 08-15-2014 08:17 AM

holy old thread revival, but i dont have vdc

VABAM 08-15-2014 08:22 AM

Quote:

Originally Posted by njobe89 (Post 2931695)
holy old thread revival, but i dont have vdc

http://www.runemasterstudios.com/gra...mages/skep.gif

Arrvaxx 08-15-2014 09:10 AM

Quote:

Originally Posted by cossie1600 (Post 1597826)
The 370Z VDC is more intrusive than the one on my Prius, it is pathetic. It's not learning jack $hit other than keeping people away from cars and solid objects

What he said. <end thread> :D

njobe89 08-15-2014 09:21 AM

Quote:

Originally Posted by VABAM (Post 2931697)

it was disengaged :ughdance:


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