Logging Question

[AWD_Launch]

So I took my friends logger off of his car and did a few pulls in my car to see how it is doing, the O2V was around .86-.88 the whole time and I have 0-1 knock count the entire time (only saw knock 1 count from 3.5-3.6K) and my timing advance was 21-23*.

Not sure what the O2V looks like in A/F ratio and not sure if timing advance is too high or just right so lets hear what is good and what is bad.

P.S. I have no way to tune just did a few pulls to see where I am at till the S-AFC2 comes

 

[dnhieu]

ummm... its hard to say with out the log posted....


but,
from what you said it seems good. that 1 count of knock might be phantom knock. how much boost are you running? it seems to me with timing advance that high you might beable to get away with another 1-2 psi of boost! dont just hop to 2psi take it 1psi at a time untill you start to knock.


hope that helps
david

 

[AWD_Launch]

Mods are intake, exhaust, MBC set to 14PSI on those runs. Did 3 pulls with about 3 minutes to cool down in between runs, I know I should've waited longer but I was happy the car wasn't knocking like crazy and was getting good timing advance.

The first pull got lots of knock and I noticed base timing was way too high so I turned it down to around 5* then got no knock what so ever, the only problem is the car now feels much slower than it did with more knock and less timing advance.

The first run had 25 counts of knock and timing only got to 10* but the car felt like it hit harder with the turbo then it does know, anyone know why this is?