Anyone know what I should set my timing at to run 92 or 93 octane gas.

 

Come on guys, no body here has there timing advanced?

 

Try 18 degrees advanced, popular setting, I run it in my EF SI hatch as well as my E-Prepared 85 CRX.

I tested this on a dyno, and anything about 18*, and the power dropped off.

~Rick Shank

 

Stock timing is 18degrees.What mods do you have? Use the light(one with an advance dial) to put it at 20-21degrees your car will not ping on 92+octane at 21.
I can run a zc at 21 degrees with 89octane with no ping(i/h/e).Remember to check for the pinging,drive at a low speed put it in a high gear and floor it.

 

18 is stock on 88-91 crx/civic si

 

Thanks, I'll try 20-21 and see how it goes.