what ignition timing for jrsc using 94 octane fuel

 

Take it to a tuner and go from there, too many variables to just throw out a number.

 

Base itr kit, no upgrades?

#45. While the engine is warmed up, reset the ignition timing to 10 degrees BTDC for 93 octane fuel. See how that works for a starting point. Then possibly work up to 12 degrees.

 

Man, I've had my timing up to 18deg on 93 using a jackson blower before. I don't recommend it if you don't have any experience street tuning though. I usually recommend 12-15 btdc. 10deg will feel dead when your trying to pull away from a dead stop, especially when it's hot out.