Nissan 370Z Forum

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-   -   light clutch pedal? (http://www.the370z.com/engine-drivetrain/6352-light-clutch-pedal.html)

boosted180 07-06-2009 12:18 AM

light clutch pedal?
 
hi everyone. i'm picking up my platinum graphite with sports package 6spd manual tomorrow!

the only thing i was a little concerned about is the clutch pedal felt very light - almost *too* light. it also doesnt feel like it grabs hard enough (like a worn out clutch pedal).

do all 370's have a relatively light clutch pedal feel? i would say my subaru wrx has a pedal that feels twice as heavy and twice as "sensitive" (it grabs really hard and you have to feather the throttle jsut right to make the car not jerk). on the 370, it feels almost too "easy", like the feeling you get when your clutch is worn out. does anyone know what i'm talking about?

g96818 07-06-2009 02:52 AM

i know what you mean, i gotta get that adjusted if there's a way

Modshack 07-06-2009 01:36 PM

Pedal feel (pressure) has nothing to do with the clutch's ability to grab. A lot of manufacturers build assist springs into the system and some are quite strong (girlfriend/wife friendly). On some cars this can be adjusted (on a corvette you just switch from the girly spring to the Manly one, or leave it off completely). The linkage is pretty complex under the dash for the Z...Take a look.

DIGItonium 07-06-2009 01:44 PM

Clutch pedal feel is super light compared to my '03 350Z. However, does anyone notice a bit more initial play and more effort as we accumulate additional miles? I'm around 1800 mi. right now, and it feels a bit different compared to 10mi.

m4a1mustang 07-06-2009 02:03 PM

Quote:

Originally Posted by DIGItonium (Post 108218)
Clutch pedal feel is super light compared to my '03 350Z. However, does anyone notice a bit more initial play and more effort as we accumulate additional miles? I'm around 1800 mi. right now, and it feels a bit different compared to 10mi.

Yes, definitely.

AK370Z 07-06-2009 11:57 PM

Quote:

Originally Posted by DIGItonium (Post 108218)
Clutch pedal feel is super light compared to my '03 350Z. However, does anyone notice a bit more initial play and more effort as we accumulate additional miles? I'm around 1800 mi. right now, and it feels a bit different compared to 10mi.

:iagree: YES! At 5700 miles, it's def feels different.

m4a1mustang 07-07-2009 06:19 AM

I have 6700 miles on mine. It feels like I need a little bit more pedal at times and still is pretty spongy/light.

I think maybe I'll go with that JWT Clutch/Flywheel combo someday.

boosted180 07-07-2009 07:32 AM

so i guess it's nothing "abnormal". i guess as i get more miles on it it'll feel more like a clutch pedal should feel. i hope the free play goes away also.

does anyone else also notice that in first gear, the tranny feels like it shakes and shudders and if you dont disengage the clutch just right, it feels like the entire tranny shakes underneath the car? just feels like a lot of free play in the drive train and it makes more noise in general than in other gears. it's not terrible, but feels a little annoying.

m4a1mustang 07-07-2009 07:50 AM

Quote:

Originally Posted by boosted180 (Post 108807)
so i guess it's nothing "abnormal". i guess as i get more miles on it it'll feel more like a clutch pedal should feel. i hope the free play goes away also.

does anyone else also notice that in first gear, the tranny feels like it shakes and shudders and if you dont disengage the clutch just right, it feels like the entire tranny shakes underneath the car? just feels like a lot of free play in the drive train and it makes more noise in general than in other gears. it's not terrible, but feels a little annoying.


The M6's make a lot of noise. Definitely annoying, but nothing really to worry about.

I personally feel like there isn't much clutch feel... it's pretty sloppy even as it breaks in.

DIGItonium 07-07-2009 11:47 AM

The free play I'm experiencing is about 1-2cm so far, and it wasn't there before. Gear shifting is finally starting to get a bit more smooth, and I'm able to shift a bit faster. It still gets notchy at times, but nothing compared to my '03 350Z.

On the other hand, my '03 350Z free play was almost half way down. I adjusted it a few times, but it engagements were so delayed I had issues driving smoothly. When I pressed down the clutch pedal and quickly let it out, release wasn't quick as if it was sticky (that winter time feeling). Engagements were slow... the gearbox didn't like fast shifting. It would resist and clunk.

boosted180 07-07-2009 01:56 PM

i havnt had time to even look yet, but can the clutch pedal be adjusted to "catch" earlier? on most of the older cars i've had, you can adjust the clutch pedal to engage sooner (closer to the floor).

the way it is now on the new z, it doesnt engage until it's almost completely out. and the engagement is so soft, you literally dont even need to give it any gas to get it in gear. in any other car, it would stall if you dont ease onto the gas as you're getting off the clutch. i'll get used to it, i guess, but it's kind of annoying for now.

boosted180 07-13-2009 02:37 PM

1 Attachment(s)
i adjust my clutch pedal to engage earlier (closer to the floor) and it made a night and day difference! it shifts more quickly, more smoothly, and even the annoying noise can be made to lessen if you do everything smoothly (which is much easier when the clutch doesnt engage so far up, like the way it did from the factory).

i also fabricated my own gas pedal to go along with aftermarket brake and clutch pedals. i added about 3/4" in height to the gas pedal and moved it slightly closer to the brake, which makes heel-and-toe much easier. but it still doesnt feel as "natural" as all the other cars i've had b/c the gas pedal pivots at the bottom and not at the top. this makes it harder to be precise when matching revs. the added bonus is a nicer look compared to the cheap plastic pedals.

it's so much more enjoyable to drive the car now.

m4a1mustang 07-13-2009 03:17 PM

Please post a write-up on how to do the clutch adjustment!

shabarivas 07-13-2009 03:29 PM

+1 for that!!

xiven 07-13-2009 03:37 PM

i like those pedals too. post up where you got them from.


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