ZR-1 Net Registry Forums  

Go Back   ZR-1 Net Registry Forums > C4 ZR-1 > C4 ZR-1 Technical Postings

 
 
Thread Tools Display Modes
Prev Previous Post   Next Post Next
Old 11-13-2014   #21
XfireZ51
 
Join Date: May 2007
Location: Chicagoland, IL
Posts: 9,708
Default Re: Switched to RAM dual-disc clutch, some questions

Quote:
Originally Posted by rkreigh View Post
you would think the gear knock would drive the knock sensor crazy but they seem to be tuned to a different frequency or something and I don't see any knock at all

does sound like a woodpecker trying to get out of the tranny though

I've contemplated going back to a stock dual mass as the gear rattle is beyond annoying on the big cam cars and having a bit heavier flywheel is better for driving on the street

especially with stock gears.

I do like the way the old LSV winds up when provoked with it though!
To answer my own question, I would be surprised if it did set off KR. The filters for the sensor are pretty specific ie sensor from an L98 won't work on LT-5. I have done scans of my motor with the Fidanza and any knock detection only shows up at start-up. Other than that, I don't see any knock I could attribute to the trans. Decel, accel, cruise does not show anything. I might get a brief period of knock, mainly on decel at lower rpm so it really is inconsequential. But other than hot idle, I don't get any gear rattle at cruise or when clutch is engaged.
__________________
[SIGPIC][/SIGPIC]Former Membership Chairman
Former ZR-1 Registry - BOD
1972 Corvette 4speed base Coupe SOLD long time ago
1984 Corvette Z-51/4+3 SOLD
1992 Corvette ZR-1 Aqua/Gray #474 SOLD
1992 Corvette ZR-1 Black Rose/Cognac #458
2014 Honda VFR Interceptor DX
XfireZ51 is online now   Reply With Quote
 

Thread Tools
Display Modes

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

Forum Jump


All times are GMT -4. The time now is 12:25 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright ZR-1 Net Registry 2020