ive been self tuning the car for the past week or so,got it from pegging out the wideband at 10afr at wot to this. the car seems smooth except for a little pop here and there. how is the timing curve,im not too sure if its ok or not,and how is the spool up to wot afrs? the is on 93 with about 26 psi on my setup in my sig. also any idea on why it knocked right there? this is a 3rd pull

 

It spools late! How big is your turbo???
You should fix your knock (richer AFR @3300-3500RPM)
Also smooth your timing and try to be a bit richer in high revs.
Hope it helps.

 

its a 6262 with .82 hotside, 11.0-11.3 isnt rich enough?

 

That's about where you should be with pump gas tune if you aren't showing consistant knock anywhere. AFR wise anyhow. The stutter should be able to be tuned out with a lil timing change usually.

 

Post it up in Excel format, I just went crosseyed trying to look over it

 

rename the .txt to .csv

 

Took a look at your log, I would stay above 12.0 afr until you reach 200 load. From 200 load to peak boost tapper it down to ~11.5, and after that tapper it down to ~11-11.1 at 8k.

In the places that you're getting knock during spool I would try pulling 1 or 2 degrees and see if it helps.

 

thanks!

 

What about the timing curve? whats a good place to start at?

 

What you have now seems reasonable. Like I said in my previous post, drop 1 or 2 degrees where you were getting knock and see if you can add some timing up top.