Why Did My Z, Keep Revving? Video.

Modshack · 01-29-2010, 01:09 PM

Quote:

Originally Posted by ChrisSlicks

There are sensors in the 3 neutral positions as well which it uses to start revving based on which gear pair you are heading for. But in this case it didn't look like SRM behavior at all because the RPM's kept creeping up slowly, normally SRM hits the target RPM exactly and doesn't fluctuate.

I can wiggle my stick all I want in the neutral gate with no SRM activity. Others have reported some triggering though. Mine will not rev match until I make a definitive move into a respective gear gate FWIW...

ChrisSlicks · 01-29-2010, 01:21 PM

Quote:

Originally Posted by Modshack

I can wiggle my stick all I want in the neutral gate with no SRM activity. Others have reported some triggering though. Mine will not rev match until I make a definitive move into a respective gear gate FWIW...

Strange, mine revs up as I push the stick left through the neutral zone (watch out for Romulans). For example if I'm cruising in 6th and I move straight up the revs hold where they are, then if I move it to center neutral it will rev some more (anticipating a shift to 3rd or 4th), and if I go all the way left it will rev way up anticipating a shift to 1st or 2nd. Then when I actually start moving from neutral to a gear it will lock onto the actual RPM it needs for that gear ratio which may cause it to rev up a little higher still in the case of 1, 3, 5. In neutral it only does this for about 2 seconds before it gives up on you.

I've seen other people documenting this behavior, including a video so I know I'm not crazy.

TheWeatherman · 01-29-2010, 01:44 PM

Quote:

Originally Posted by ChrisSlicks

Strange, mine revs up as I push the stick left through the neutral zone (watch out for Romulans). For example if I'm cruising in 6th and I move straight up the revs hold where they are, then if I move it to center neutral it will rev some more (anticipating a shift to 3rd or 4th), and if I go all the way left it will rev way up anticipating a shift to 1st or 2nd. Then when I actually start moving from neutral to a gear it will lock onto the actual RPM it needs for that gear ratio which may cause it to rev up a little higher still in the case of 1, 3, 5. In neutral it only does this for about 2 seconds before it gives up on you.

I've seen other people documenting this behavior, including a video so I know I'm not crazy.

Well, I'm bringin' the ol' girl in. I'll keep ya updated. I just can't wait to take it out again! It's like a good excuse! "Darn. Gotta take it in."

Modshack · 01-29-2010, 01:49 PM

Quote:

Originally Posted by ChrisSlicks

I've seen other people documenting this behavior, including a video so I know I'm not crazy.

Yeah..I've seen others mention this before too. I would tend to think mine is operating correctly and the other behavior is not....

bullitt5897 · 01-29-2010, 02:09 PM

Quote:

Originally Posted by ChrisSlicks

Strange, mine revs up as I push the stick left through the neutral zone (watch out for Romulans). For example if I'm cruising in 6th and I move straight up the revs hold where they are, then if I move it to center neutral it will rev some more (anticipating a shift to 3rd or 4th), and if I go all the way left it will rev way up anticipating a shift to 1st or 2nd. Then when I actually start moving from neutral to a gear it will lock onto the actual RPM it needs for that gear ratio which may cause it to rev up a little higher still in the case of 1, 3, 5. In neutral it only does this for about 2 seconds before it gives up on you.

I've seen other people documenting this behavior, including a video so I know I'm not crazy.

Mine does the exact same thing

I think modshack's is broken. you know what they say if everyone else's is different it just maybe yours thats broken!

SiXK · 01-29-2010, 02:33 PM

Quote:

Originally Posted by ChrisSlicks

Strange, mine revs up as I push the stick left through the neutral zone (watch out for Romulans). For example if I'm cruising in 6th and I move straight up the revs hold where they are, then if I move it to center neutral it will rev some more (anticipating a shift to 3rd or 4th), and if I go all the way left it will rev way up anticipating a shift to 1st or 2nd. Then when I actually start moving from neutral to a gear it will lock onto the actual RPM it needs for that gear ratio which may cause it to rev up a little higher still in the case of 1, 3, 5. In neutral it only does this for about 2 seconds before it gives up on you.

I've seen other people documenting this behavior, including a video so I know I'm not crazy.

Mine behaves exactly like yours.

Weatherman, have you ever just tried turning SRM off like someone suggested? You state you know it isn't SRM (and I agree its not how SRM is supposed to work) but it seems such an easy way to test if its the SRM malfunctioning. I work in IT and when we are faced with malfunctioning/faulty systems we eliminate everything we can even if we doubt it could be the problem. Seems like it would take 3 seconds to be sure.

TheWeatherman · 01-29-2010, 04:34 PM

Quote:

Originally Posted by LSUTurboTiger

Mine behaves exactly like yours.

Weatherman, have you ever just tried turning SRM off like someone suggested? You state you know it isn't SRM (and I agree its not how SRM is supposed to work) but it seems such an easy way to test if its the SRM malfunctioning. I work in IT and when we are faced with malfunctioning/faulty systems we eliminate everything we can even if we doubt it could be the problem. Seems like it would take 3 seconds to be sure.

I didn't think to try that LSU. It's in the shop now. I have 2 loaner cars now! Ha ha! One's a Mercedes ML350 and the other is a Chrysler 300M V-6. I have to say that whether it was my Infiniti or the Z, Nissan and my dealers have been very, very nice. If there's something wrong, I can't ask for better service than this all around. I won't have a word on what happened until next week. Thanks for all the input everyone!

Pushing_Tin · 01-29-2010, 02:27 PM

Quote:

Originally Posted by Modshack

I can wiggle my stick all I want in the neutral gate with no SRM activity. Others have reported some triggering though. Mine will not rev match until I make a definitive move into a respective gear gate FWIW...

Mine is the same.

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