Datalogged the ol car...

[Thalomos]

From a 1st gear roll (5 mph) maybee 1 count *at max* of knock in 1st... 17-19 timing... 1-3 counts *at max* of knock in second, good timing... but in third and 4th... at one point i had at the most 14 counts of knock.. with timing going no lower than 14 degrees... Average in 3rd and 4th was like 5-10 counts of knock, and 16 or so degrees of timing...


Am i hurting the car with this amount of knock?

And at idle.. ~1000 RPM's.. the timing was 12 degrees.

This was done on 15psi, with a 190lph pump, and mods listed in sig.

 

[eyebrowski]

i would try to get those counts down to 7-8. try turnign the boost down a little and see what happens to your logs.