Try running non projected spark plugs, they help prevent pre-detonation as the ground electrode is shorter and is less likely to get hot and pre-ignite the fuel.
Try running non projected spark plugs, they help prevent pre-detonation as the ground electrode is shorter and is less likely to get hot and pre-ignite the fuel.
Id go with BR7ES's at .026 gap
This.
When I had my DSM, I ran that plug and it worked great to help with a little knock I was receiving.
Sonic Champion!
Hybrid Mode
