I've never posted a file. How do I get it to you? (The .ctz and .efi log)
I'd rather be blown, bored... AND stroked!
Now: 447 CID (Corvette 427) , ATI Procharger D-1SC Supercharger
Thought I'd mention ... I don't recall if I have: The weird transmission shift problem is gone since I replaced the PCM.
I'd rather be blown, bored... AND stroked!
Now: 447 CID (Corvette 427) , ATI Procharger D-1SC Supercharger
Even though I'm still dealing with the idle issue and rolling idle issue, I have kept adjusting the VE table until I have a pretty good air flow ratio even going up into the boost table range.
Then I started adjusting the timing table which also made quite a bit of difference in the power. Adjusted up until I started to see some KR, then I adjusted down in each gear / map kPa and also cylinder air until I knocked out the knock retard. Then I look up in the higher map range during boost and adjusted that out in the table where I could pull timing out in the upper kPa.
It's pulling so hard now that I am beyond my ability to tune anymore at hi throttle because it won't stay straight with the street tires. So I'm going to go to the Mickey Thompson drag radials MT Streets.
Once approximate a reasonable tune, back to the Dyno to mAximize the tune ... Surely he can fix the idle issue if it's still not resolved.
I'd rather be blown, bored... AND stroked!
Now: 447 CID (Corvette 427) , ATI Procharger D-1SC Supercharger
See post #2 here: Hosting-an-Image
start at point 5.
I'll post the tune and log I just ran in my next post, and the associated spreadsheet already exported and formatted the way I like to compare things.
I adjusted my D-1SC belt tighter and boost shot up from 9 PSI to 12 PSI.
I had to add more fuel and in the boost range had to drop timing. (I modified this last night when 80 to 90% TP with my MT ET Streets was almost as uncontrollable as my street tires.)
I don't know how to do Custom Parameter in the 3-Bar OS properly yet ... all I did was modify Boost VE table to command a little fuel and Boost Timing Table to pull timing where I saw KR. But, I see at WOT, I'm getting still getting up to 4 KR in some places (I don't know how much is false ... my True Duals are banging the Trans Cross Member at times.)
So much smoke behind me (tire smoke)
Anyway .. my AFR Gauge is showing me rich at WOT, but the logs say I average lean now. {sigh} (This is at > 170 MAP.)
I'll load in this post the snippet of the WOT where I was able to get through 1, 2 and a portion of 3 before it tried to get away from me. (Even in 3rd gear, it was pulling so hard I could not keep it straight on that street.) I may have to just work on the idle/rolling idle issue until I can tune at the dyno and the track where I can get some traction and stay straight. I don't like being reckless on public streets, even if they are more secluded.
I'd rather be blown, bored... AND stroked!
Now: 447 CID (Corvette 427) , ATI Procharger D-1SC Supercharger
OK:
1. The Tune: 20151126aSDAutoVE.ctz (I mistakenly did not copy Hi-Spark to Lo-Spark)
2. The associated log: 20151126aSDAutoVE.efi
3. The Exported Spreadsheet: 20151126aSDAutoVE.xlsx
I tried to log some idle parameters, but obviously I screwed that up my first time .. but here it is.
4. Idle log:20151126aRAF2.efi
5. Idle Exported .csv: 20151126aRAF2.csv
I see I can't upload Spreadsheets ...
I'd rather be blown, bored... AND stroked!
Now: 447 CID (Corvette 427) , ATI Procharger D-1SC Supercharger
FYI - Bundle everything together in a Zip file, then upload it and you'll be able to get around the spreadsheet upload problem.
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