Knock and pulling timing scan and tune inside.

[roderick]

fixed this can be deleted.

[roderick]

no one knows?

[Terminator2]

I did a wot pull and my timing should be 18 and its only at 11 so my timing is getting pulled and i think thats what is causing my knock 7 degrees of knock.
i have a saturn ion redline lsj engine with a tvs supercharger

If you are seeing 7* of KR than you will be seeing 7* less timing than you are commanding so that is why you are seeing 11* of advance instead of the 18* you are commanding. Your EQ looks good assuming your MAF and VE tables are spot on. What grade of fuel are you using and how high are your IATs? If you are on 91 octane I would copy your low octane spark table to your high octane table.

[jrhdpaintball]

were u logging iat2? how high were they getting? high iat2's will cause alot of knock

[roderick]

I run 92 octane and my iats are only 100 cursing and after a few wot pulls like 140 i am retuning my maf and i lowered my timing down so now i will start to slowly add timing till i get knock then i will back off 2 degrees