CLASS RACER FORUM - View Single Post - Spark Plugs with Two-Step

Bobby Fazio · 02-01-2017, 07:37 PM

Gotcha. Yes I guess I could try the long extension to get those areas tuned. The fast xfi 2.0 automatically goes into open loop when two step is active. Also, before I forget, how do you feel about iridium/platinum/copper plugs? Has anyone tried Denso plugs in their race engine yet?

02-01-2017, 07:37 PM	#3
Bobby Fazio VIP Member Join Date: Nov 2009 Location: Egg Harbor Township, NJ Posts: 1,470 Likes: 1,457 Liked 4,379 Times in 502 Posts	Re: Spark Plugs with Two-Step Gotcha. Yes I guess I could try the long extension to get those areas tuned. The fast xfi 2.0 automatically goes into open loop when two step is active. Also, before I forget, how do you feel about iridium/platinum/copper plugs? Has anyone tried Denso plugs in their race engine yet? __________________ '65 Mustang SS/L & L/SA DriverInterviews.com \| App.DragInsights.com