yeah my commander will show 18 counts, but with FC Edit, get 6 counts on Advance Knock, have not looked at the basic knock.

 

[QUOTE=xska;8416839]power fc has fuel cut on rev limiter so it knocks when you hit rev limiter.
if you are making over 400-450hp there is a little chance that you may blow head gasket


y do u think i may blow head gaskit ?
any thing wrong u think ?

 

[QUOTE=haseeb;8418453]You have smoke at full boost, oil in radiator fluid?? if not then you not blown, but can check the tightness of your head studs. After my install i was getting some crazy knock because they weren't tightened down enough.

 

no there is no smoke nor oil in radiator ..
every thing is gr8 ..
i just see 80 count of knock when ever i hit rev limiter or when ever i launch ..
other wise there is not more that 17 count of knock ..
just wanted to confirm y i see 80 count knock or is it the false knock ...
thanx

 

could be from what was mentioned above, but i dont know.

 

You can try lowering your ignition timing on last cell before fuel cut by 2-3degree.
It should lower your knock count.
Last cell meaning, your running boost ( 2.0kg=30000 1.8kg = 28000) at last rpm column.