Supercharged111
Truly Awesome
- Joined
- Aug 20, 2015
- Messages
- 12,773
- Reaction score
- 15,618
I have 2, but one's just a roller.
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I went for a datalog the other night and found something odd. When I first got the blower on I saw 107 kpa and 1.00g/cyl on the MAF. The more recent log where I bumped timing 2 degrees gave 110kpa and 1.12 g/cyl. That's an insignificant change in MAP, but a noticeable change in airflow. The 2 should go hand in hand so I'm not sure what to take away from this.
Grams per what? It should be g/cm^3
I've never touched those tables. I'm using these laggy turbo spinny things.
Do you have the cax files to get to some the other tables?
Sent from my HiDiNg PlAcE
I went for a datalog the other night and found something odd. When I first got the blower on I saw 107 kpa and 1.00g/cyl on the MAF. The more recent log where I bumped timing 2 degrees gave 110kpa and 1.12 g/cyl. That's an insignificant change in MAP, but a noticeable change in airflow. The 2 should go hand in hand so I'm not sure what to take away from this.
@Christian Steffen @L31MaxExpress @RDF1
Wondering if you guys have ever had to horse with your transient fueling? I ended up cranking mine to the moon. I went past the EFILive limits but not the PCM limits and still never got a rich tip in spike. Driveability however is vastly improved. The stock map, even bumped, sucked for tip in and the one I got from another guy was good for tip in, but starts sucked. The reason was because the borrowed map had the 20-40 kpa cells bumped too high. I cranked up the 100 kpa cells, then blended those to the 40 kpa cells to give the map a logical contour. It looks nothing like stock, but looks intentional and seems to work a lot better. I was shocked at how much of a change it took for the truck to respond as, like I said, I'm past maxxed and still no rich spike.