N54Tech.com - International Turbo Racing Discussion
amgraccord amgraccord is offline
New Member
Posts: 1
Join Date: Oct 2021
Car: 2017 Infiniti Q60 silver sport
Default Map 4 log - 10-15-2021, 05:08 PM

Car: 2017 Infiniti Q60 silver sport
Map 4 (+6 psi)
3rd gear pull (almost to redline)
I know I should use the custom map to taper boost but wanted to see what map 4 looked like first
Attached Images
Attached Files
File Type: csv 3rd gear 6psi.csv (9.4 KB, 7 views)

Last edited by amgraccord; 10-15-2021 at 05:40 PM..
Reply With Quote
JCB JCB is offline
Junior Member
Posts: 141
Join Date: Feb 2020
Car: 2018 Q50 3.0t
Default Yesterday, 06:53 AM

Little concerning that your fuel trims max out at about 3500 RPM and stay there for a bit and your AFR is a bit lean through 4500RPM. Timing and other factors look OK.

Regarding use of Map 6 - the stock maps 1 - 5 are dialed in very well for non RS models. They have taper built into them and your car's ECU is tapering as well. No need to jump to map 6 in my opinion.
Reply With Quote
Steve @ BMS/Fuel-It!'s Avatar
Steve @ BMS/Fuel-It! Steve @ BMS/Fuel-It! is online now
Posts: 20,516
Join Date: Oct 2012
Car: 135i
Default Yesterday, 12:25 PM

No need to upload those images, they are too big and don't help but actually hinder reviewing the thread.

Get the fuel wires installed, that'll lean it out a bit and help with the trims.

Click on our banner to visit our website!
Video of our Stage 2 LPFP upgrade installation.

BMS products labeled for use only in competition racing vehicles may only be used on competition racing vehicles operated exclusively on a closed course in conjunction with a sanctioned racing event, in accordance with all federal and state laws, and may never be operated on public roads/highways.
Reply With Quote

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
Thread Tools Search this Thread
Search this Thread:

Advanced Search
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

vBulletin Skin developed by: vBStyles.com
Copyright 2007 - 2020, N54tech.com