Nissan 370Z Forum  

Rattle gearbox...f.i. Rtp, stillen g3

I've recently installed f.i. Rtp & stillen g3 together with invidia cbe... At exactly 2k rpm, i could hear and feel my gearbox rattle.. Is this normal? Is it possible

Go Back   Nissan 370Z Forum > Nissan 370Z Tech Area > Engine & Drivetrain > Intake/Exhaust


Reply
 
LinkBack Thread Tools Display Modes
Old 02-12-2011, 07:44 PM   #1 (permalink)
Base Member
 
Join Date: Sep 2009
Location: BRUNEI
Posts: 127
Drives: 370Z
Rep Power: 15
370z_2910 is on a distinguished road
Default Rattle gearbox...f.i. Rtp, stillen g3

I've recently installed f.i. Rtp & stillen g3 together with invidia cbe...

At exactly 2k rpm, i could hear and feel my gearbox rattle..

Is this normal?

Is it possible that rtp might cause the vibration at exactly 2k rpm?
370z_2910 is offline   Reply With Quote
Old 02-12-2011, 07:49 PM   #2 (permalink)
A True Z Fanatic
 
6spd's Avatar
 
Join Date: Aug 2009
Location: South Florida
Posts: 3,001
Drives: Q50RS
Rep Power: 24
6spd has a reputation beyond repute6spd has a reputation beyond repute6spd has a reputation beyond repute6spd has a reputation beyond repute6spd has a reputation beyond repute6spd has a reputation beyond repute6spd has a reputation beyond repute6spd has a reputation beyond repute6spd has a reputation beyond repute6spd has a reputation beyond repute6spd has a reputation beyond repute
Default

try taking off your shifter cover and pulling up on the rubber boot underneath. ive found that the rubber boot sags down, makes contact with the reverse spring mechanism and makes the hit the shifter housing, causing the rattle. i fixed mine by zip tying the boot up as high as i could get it.
__________________
-Jay- jonathanjamesphotographer.com
6spd is offline   Reply With Quote
Old 02-12-2011, 10:20 PM   #3 (permalink)
Base Member
 
Join Date: Sep 2009
Location: BRUNEI
Posts: 127
Drives: 370Z
Rep Power: 15
370z_2910 is on a distinguished road
Default

What happen if i don't fixed the rattle?

Will it might occur other issue arises?
370z_2910 is offline   Reply With Quote
Old 02-12-2011, 11:17 PM   #4 (permalink)
A True Z Fanatic
 
6spd's Avatar
 
Join Date: Aug 2009
Location: South Florida
Posts: 3,001
Drives: Q50RS
Rep Power: 24
6spd has a reputation beyond repute6spd has a reputation beyond repute6spd has a reputation beyond repute6spd has a reputation beyond repute6spd has a reputation beyond repute6spd has a reputation beyond repute6spd has a reputation beyond repute6spd has a reputation beyond repute6spd has a reputation beyond repute6spd has a reputation beyond repute6spd has a reputation beyond repute
Default

no, you'll just have an annoying rattle. but seriously, the fix is very very easy, take all but 2 minutes. hopefully itll work for you too.
__________________
-Jay- jonathanjamesphotographer.com
6spd is offline   Reply With Quote
Old 02-13-2011, 04:43 AM   #5 (permalink)
Base Member
 
Join Date: Sep 2009
Location: BRUNEI
Posts: 127
Drives: 370Z
Rep Power: 15
370z_2910 is on a distinguished road
Default

Ok..i'll try doing that..

I've just noticed that the rtp are not using the stabilizer link like the oem cats have..

Did you remove the plate stabilizer?
370z_2910 is offline   Reply With Quote
Old 02-13-2011, 10:27 AM   #6 (permalink)
A True Z Fanatic
 
6spd's Avatar
 
Join Date: Aug 2009
Location: South Florida
Posts: 3,001
Drives: Q50RS
Rep Power: 24
6spd has a reputation beyond repute6spd has a reputation beyond repute6spd has a reputation beyond repute6spd has a reputation beyond repute6spd has a reputation beyond repute6spd has a reputation beyond repute6spd has a reputation beyond repute6spd has a reputation beyond repute6spd has a reputation beyond repute6spd has a reputation beyond repute6spd has a reputation beyond repute
Default

i havent changed my converters.
__________________
-Jay- jonathanjamesphotographer.com
6spd is offline   Reply With Quote
Old 02-14-2011, 07:43 PM   #7 (permalink)
The370Z.com Sponsor
 
F.I. Inc.'s Avatar
 
Join Date: Feb 2009
Location: Simi Valley, CA
Posts: 2,989
Drives: 2010 GT-R/2007 F-250
Rep Power: 685
F.I. Inc. has a reputation beyond reputeF.I. Inc. has a reputation beyond reputeF.I. Inc. has a reputation beyond reputeF.I. Inc. has a reputation beyond reputeF.I. Inc. has a reputation beyond reputeF.I. Inc. has a reputation beyond reputeF.I. Inc. has a reputation beyond reputeF.I. Inc. has a reputation beyond reputeF.I. Inc. has a reputation beyond reputeF.I. Inc. has a reputation beyond reputeF.I. Inc. has a reputation beyond repute
Default

Quote:
Originally Posted by 370z_2910 View Post
Ok..i'll try doing that..

I've just noticed that the rtp are not using the stabilizer link like the oem cats have..

Did you remove the plate stabilizer?
First and foremost I am pleased to hear that the RTP's made it to you safely!

You are naturally going to get more drivetrain vibration when installing aftermarket exhaust components. Now we have never incorporated a bracket to the transmission and rarely have an issue. Make sure that no part of any of the exhaust system is touching any heat shields under the car. This could be the culprit.

Let me know what you come up with...

Thank you, Tony
__________________
Follow us on Facebook: Fast Intentions Inc.
Phone: (805) 522-FAST (3278)
Email: tony@fastintentions.com
www.fastintentions.com
"FUELED BY PASSION"
F.I. Inc. is offline   Reply With Quote
Old 02-14-2011, 08:08 PM   #8 (permalink)
A True Z Fanatic
 
SPOHN's Avatar
 
Join Date: Feb 2010
Location: Covington, GA
Age: 45
Posts: 14,844
Drives: Waiting on next Z
Rep Power: 221
SPOHN has a reputation beyond reputeSPOHN has a reputation beyond reputeSPOHN has a reputation beyond reputeSPOHN has a reputation beyond reputeSPOHN has a reputation beyond reputeSPOHN has a reputation beyond reputeSPOHN has a reputation beyond reputeSPOHN has a reputation beyond reputeSPOHN has a reputation beyond reputeSPOHN has a reputation beyond reputeSPOHN has a reputation beyond repute
Default

Something else that might be helpful if this is an issue of the exhaust hitting metal (heat shield) and you can't get it adjusted right. You could always use heat wrap to cushion it.
__________________
SPOHN is offline   Reply With Quote
Old 02-14-2011, 11:14 PM   #9 (permalink)
Base Member
 
Join Date: Sep 2009
Location: BRUNEI
Posts: 127
Drives: 370Z
Rep Power: 15
370z_2910 is on a distinguished road
Default

Quote:
Originally Posted by F.I. Inc. View Post
First and foremost I am pleased to hear that the RTP's made it to you safely!

You are naturally going to get more drivetrain vibration when installing aftermarket exhaust components. Now we have never incorporated a bracket to the transmission and rarely have an issue. Make sure that no part of any of the exhaust system is touching any heat shields under the car. This could be the culprit.

Let me know what you come up with...

Thank you, Tony
Tony,
I'll try to check the undercarriage again...
I've just noticed that the oem cat have stabilizer on it..
I'm not getting any metal sound except a slightly transmission vibration only during 2k rpm exactly..
Just to be cautious, not to damage my z for long term use...
370z_2910 is offline   Reply With Quote
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
Quaife Engineering launches new six speed 750bhp rated gearbox Robert_K Engine & Drivetrain 48 07-20-2013 01:44 PM
No Gearbox Chatter? Premo34WV Engine & Drivetrain 50 10-04-2012 01:23 PM
370 z auto gearbox slipping barry b Engine & Drivetrain 6 11-02-2011 04:05 PM
Rattle? 370zproject Nissan 370Z General Discussions 15 06-21-2011 02:01 AM


All times are GMT -5. The time now is 06:44 AM.


Powered by vBulletin® Version 3.8.4
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Search Engine Optimization by vBSEO 3.6.0 PL2