• Click HERE to ask your JB4 Question!
  • Car enthusiast? Join us on Cars Connected! iOS | Android | Desktop

JB4 Log Review Requested Please!

th3n4m31zd4n

Member
Joined
Jan 16, 2022
Messages
89
Reaction score
99
Points
18
Hello, requesting a log review. I'm new to the whole tuning and logging thing, so I would greatly appreciate a quick review of my logs to see how they look. Please see attached. Thanks!

These were done on Map1, 83 degree Fahrenheit ambient temp, 92 octane. Mods are BMS Intakes, Megan Racing Catback, and HKS m45il plugs gapped to .022.

I also posted on the JB4 forum, but wanted to post it here too just in case.
 

Attachments

touch of timing corrections at max boost. I would say if it feels ok it's probably fine. I think you're at the limit based on the gas you are running though. Try map 2 and post it up. if ign. 2-6 go up beyond 2.3 then timing deviation is getting too high. If you can find a safe place to do it, try going from 20 mph to 100 mph so you have a longer sample. also, try manually shifting at about 5800 rpm, it will keep the boost on full boil. Not really an issue when logging, but will make you faster overall.
 
touch of timing corrections at max boost. I would say if it feels ok it's probably fine. I think you're at the limit based on the gas you are running though. Try map 2 and post it up. if ign. 2-6 go up beyond 2.3 then timing deviation is getting too high. If you can find a safe place to do it, try going from 20 mph to 100 mph so you have a longer sample. also, try manually shifting at about 5800 rpm, it will keep the boost on full boil. Not really an issue when logging, but will make you faster overall.
I appreciate it man. I'll get a couple longer sample sizes soon and add them to this thread.
 
Back
Top