GTI_Joe1
Ready to race!
- Location
- Portland, OR
7
JB4 Logging, stacking and Map 6 Discussion
- Thread starter George Smooth
- Start date
Still quite rich for a DI engine. It looks like it actually drops in to the 10s briefly! IGN1 is 0 from 2400 - 4600. Interesting. What kinda gas do you have in the tank?
GTI_Joe1
Ready to race!
- Location
- Portland, OR
76 Brand, 92 octane. Should i log on map 0 for a comparison?
Yea. That would be good.
GTI_Joe1
Ready to race!
- Location
- Portland, OR
Map 0 log:
https://datazap.me/u/joez28ls1/log-1550632818?log=0&data=1-4-11-18
I don't really know how to read these exactly, but the ign 1 timing drops off a cliff at 4800 rpms...no idea why.
https://datazap.me/u/joez28ls1/log-1550632818?log=0&data=1-4-11-18
I don't really know how to read these exactly, but the ign 1 timing drops off a cliff at 4800 rpms...no idea why.
Ask George what he thinks 3rd gear log is better but still richer than necessary. Timing drop of from when you get into the power is normal and it advanced good on the 3rd gear log.
GTI_Joe1
Ready to race!
- Location
- Portland, OR
Thanks again! I did send these off to George on Monday and just waiting to hear back.
edited: your using 92 octane and it was a 4th gear pull
do you have access to e85? if so, try two gallons and fill the rest with premium and log again on map 1.
Last edited:
That sounds just like how my car felt when I had the Boost by gear set incorrectly. Are you using the max boost per gear in the "User Adjustment Settings" page? If so, set the boost per gear back to "0" for all gears and try again.
Last edited:
What is the benefit of stacking a flash tune when we have the adjust-ability of the JB4? Are there certain parameters that a flash manipulates, that we cant with the JB4?
Timing, wastegate limits, temp compensations, load based everything....
Last edited:
GTI_Joe1
Ready to race!
- Location
- Portland, OR
No access to E85 in my area.
Crackness1
Ready to race!
- Location
- Sunny Florida
So I finally got a proper run in after breaking in my new clutch. Not looking to go ethanol quite yet but would like to bump it up a little if safe. I think i'm FBO? (Intake, Catted DP, FMIC, Clutch). Shell 93, Ambient was 83-ish.
Map 6 settings are currently: 1.5K: 2; 2-3K: 3; 3.5K: 3.5; 4K: 5; 4.5K: 5.5; 5K: 6; 5.5K: 5.5; 6-6.5K: 5; 7K: 4.5. FOL 50, Failsafe 25.
https://datazap.me/u/crackness/full-run-new-clutch?log=0&data=1-4-11-18
Map 6 settings are currently: 1.5K: 2; 2-3K: 3; 3.5K: 3.5; 4K: 5; 4.5K: 5.5; 5K: 6; 5.5K: 5.5; 6-6.5K: 5; 7K: 4.5. FOL 50, Failsafe 25.
https://datazap.me/u/crackness/full-run-new-clutch?log=0&data=1-4-11-18
Last edited:
https://datazap.me/u/dj06/map-6-v1-run-2
Just installed JB4, stock car, 3rd gear pull with a clutch + altitude friendly map (7200ft). Ambient was 22F, doesn't look like the IAT sensor can deal with below freezing temps. Anything to worry about? Some timing pull at 6500rpm?
Just installed JB4, stock car, 3rd gear pull with a clutch + altitude friendly map (7200ft). Ambient was 22F, doesn't look like the IAT sensor can deal with below freezing temps. Anything to worry about? Some timing pull at 6500rpm?