Hopefully you can get some screen shots up. If not, is the knock occuring in all gears? Or just in third gear?

 

all gears... I emailed the screen shot to one of the mods... but i guess there not up yet. Black, I will email the screen shots to you in an hour or so.

 

Cool, I'd like to check them out.

 

Must have sent the pic to the wrong mod.

 

tex youve got mail.

 

I replied to your message that you sent at 3:00 today. I haven't seen an email back with the pics yet.

 

Here you go:

 

Thanks Tex. Any ideas? These are both second gear pulls.

 

I'd say go drop everything you set at 16 down to 13 degrees.

You want to get a good starting point where you get 0 knock, then sneak the timing up 1 degree at a time until you get knock.

Also, It'd be a good idea to log IAT, so you can look at the IAT vs load table in edit and figure out how much timing its gonna pull at certain temps.

You also might wanna richen it up a little in the upper rpm's just to be safe.

 

Also, what octane are you running?