Post by
seang »
https://forums.nicoclub.com/seang-u122444.html
Fri Nov 06, 2009 3:16 pm
I have a ka24e in my 1997 HB pickup. I have the distributor advanced all the way clockwise. I run 89 octane with no pinging. I thought I heard a little ping with 87, so I just run 89. I did not use a timing light, but I listened very carefully for any pinging for some time afterwards, and after running it for this much time (about 5 months), I am entirely confident that it's not detonating at all. My truck does not overheat. There was no magical 30hp increase, but it didn't lose any hp either, and it was free.