tatasta
June 5th, 2009, 08:45 AM
Hello,
I dropped out of COS5 school (for now) and went back to my original OS. It runs good on my old OS and I got frustrated with trying to learn the AutoVE/COS. I am to the point I just want to drive for a while instead of tune.
Anyway, I have attached a couple logs and a tune to reference.
The last WOT pull on the second log(_0003N2OLastWOT) is on a 100hp wet shot. My jetting seems to be ok for AFR change on spray (~ -0.4:1 vs N/A).
The other log is using other PIDs more focused on spark and some fueling.
Two Questions:
1. My Commanded and Actual AFR are pretty close at WOT @ ~ 11.8 to 12.0:1 N/A. Only thing is, I want my N/A AFR to be 12.6:1 and jet to ~ 11.7:1 on spray. HOW do I go about bringing the AFR up to 12.6:1 while still keeping commanded and actual near one another?
2. I have a small amount of KR showing up (~ 1 to 1,5*). Shows up at part throttle as well as WOT. SHOULD I drop my timing in the KR areas by the same amount of KR I see?
I am pretty happy with the car now. I just want to dial this tune in to get a bit safer on the spray. I have a new set of injectors on the way and would also like to know your opinions on an inline fuel pump to assist my stock pump.
EDIT Log _0002 is NOT based on V2_0004. It was logged off of V2_0003.tun, which I attached in next post.
Thank you!
I dropped out of COS5 school (for now) and went back to my original OS. It runs good on my old OS and I got frustrated with trying to learn the AutoVE/COS. I am to the point I just want to drive for a while instead of tune.
Anyway, I have attached a couple logs and a tune to reference.
The last WOT pull on the second log(_0003N2OLastWOT) is on a 100hp wet shot. My jetting seems to be ok for AFR change on spray (~ -0.4:1 vs N/A).
The other log is using other PIDs more focused on spark and some fueling.
Two Questions:
1. My Commanded and Actual AFR are pretty close at WOT @ ~ 11.8 to 12.0:1 N/A. Only thing is, I want my N/A AFR to be 12.6:1 and jet to ~ 11.7:1 on spray. HOW do I go about bringing the AFR up to 12.6:1 while still keeping commanded and actual near one another?
2. I have a small amount of KR showing up (~ 1 to 1,5*). Shows up at part throttle as well as WOT. SHOULD I drop my timing in the KR areas by the same amount of KR I see?
I am pretty happy with the car now. I just want to dial this tune in to get a bit safer on the spray. I have a new set of injectors on the way and would also like to know your opinions on an inline fuel pump to assist my stock pump.
EDIT Log _0002 is NOT based on V2_0004. It was logged off of V2_0003.tun, which I attached in next post.
Thank you!