ZR-1 Net Registry Forums  

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

Reply
 
Thread Tools Display Modes
Old 10-26-2019   #11
lfalzarano
 
Join Date: Feb 2011
Location: Clayton, North Carolina
Posts: 1,133
Default Re: More C8R specs DOHC Flat Plane Crank.

Get the scoop Hib!


Sent from my iPhone using ZR-1 Net Registry
lfalzarano is offline   Reply With Quote
Old 10-26-2019   #12
XfireZ51
 
Join Date: May 2007
Location: Chicagoland, IL
Posts: 9,686
Default Re: More C8R specs DOHC Flat Plane Crank.

Quote:
Originally Posted by Hib Halverson View Post
I kinda doubt GM is sandbagging. I think MT's dyno testing is screwy. Either way, I have a meeting with Jordan Lee in Michigan week after next and that's on my list of stuff to ask him about.
Do tell, Hib!
XfireZ51 is offline   Reply With Quote
Old 10-27-2019   #13
EvanZR1
 
EvanZR1's Avatar
 
Join Date: Nov 2010
Location: Omaha
Posts: 403
Default Re: More C8R specs DOHC Flat Plane Crank.

Quote:
Originally Posted by Hib Halverson View Post
I kinda doubt GM is sandbagging. I think MT's dyno testing is screwy. Either way, I have a meeting with Jordan Lee in Michigan week after next and that's on my list of stuff to ask him about.
I'm with Hib on this. GM isn't sandbagging, dyno operator obviously screwed something up. All newer Vette engines are certified by SAE and must be within +/-2% of test results.
EvanZR1 is offline   Reply With Quote
Old 11-13-2019   #14
lfalzarano
 
Join Date: Feb 2011
Location: Clayton, North Carolina
Posts: 1,133
Default More C8R specs DOHC Flat Plane Crank.

Update - Motor Trend admits its inaccurate reporting of a dyno test of a C8.


https://jalopnik.com/why-motor-trend...cor-1839807213


Sent from my iPhone using ZR-1 Net Registry
lfalzarano is offline   Reply With Quote
Old 11-13-2019   #15
9157
 
Join Date: Sep 2019
Location: Apex NC
Posts: 47
Default Re: More C8R specs DOHC Flat Plane Crank.

This may explain MT’s DYNO test
https://www.motortrend.com/news/2020...sults-followup
9157 is offline   Reply With Quote
Reply


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 01:29 PM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2025, vBulletin Solutions Inc.
Copyright ZR-1 Net Registry 2025