Dyno at which gear? - Infiniti Q50 Forum
User Tag List

 
LinkBack Thread Tools Search this Thread
post #1 of 2 (permalink) Old 05-19-2017, 08:21 AM Thread Starter
Junior Member
 
Join Date: Feb 2017
Posts: 138
Mentioned: 1 Post(s)
Tagged: 0 Thread(s)
Quoted: 41 Post(s)
q50adix is on a distinguished road
Question Dyno at which gear?

folks,

Looks like most (if not all) the dyno tests for RS/SS posted on the internet are performed in 4th gear. Here i thought it should be as close as possible to 1:1, hence should have been on 5th gear as it is exactly 1:1. Can someone shed a light around this please? Granted i may have not seen all posted but at least on a few that i've seen.

TIA!
q50adix is offline  
post #2 of 2 (permalink) Old 05-19-2017, 07:29 PM
Member
 
Join Date: Jul 2015
Location: Tampa Bay, FL
Posts: 66
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 33 Post(s)
FL08G35and15Q50S is on a distinguished road
Garage
Default

I just had my Q50S (3.7) dynotuned on Thursday - gained 20 HP in over 90 degree shop temps with Uprev. Had to take a break to let it cool down at one point.

Martin (Z Fever) did manual pulls up to 4th and then wound it out to 8000 rpm. He raised the rev limiter to 8000, removed the brake / rpm limiter (whatever it's called, but now I can brake and get the revs high and the tires ready to go!), adjusted A/F across the board (got rid of check engine light from mods). Aside from A/F mixture, I have three new tune sets - manual sport with incredible shift feel, auto sport for mode select (not quite as aggressive as manual shifts) and valet mode with 3000 rpm redline.

Took it to the dealer and had four new tires put on Michelin Pilot Sport A/S 3+. 275/35-19 and 245/40-19 The new rears were wide enough that I had to take off my 15mm spacers but left the fronts on. The Michelin's are quieter than stock and have a really nice rim protector.
FL08G35and15Q50S is offline  
Sponsored Links
Advertisement
 
Reply

Quick Reply
Message:
Options

Register Now



In order to be able to post messages on the Infiniti Q50 Forum forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.

Password:


Confirm Password:
Email Address
Please enter a valid email address for yourself.

Email Address:
OR

Log-in









Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.



Thread Tools Search this Thread
Show Printable Version Show Printable Version
Email this Page Email this Page
Search this Thread:

Advanced Search



Posting Rules  
You may post new threads
You may 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

 
For the best viewing experience please update your browser to Google Chrome