FiTech EFI Tuning Forum MenuForum NavigationForumMembersActivityLoginRegisterForum breadcrumbs - You are here:ForumGeneral Tuning: Tuning issuesSpark adaptives for chop?Please Login or Register to create posts and topics.Spark adaptives for chop?ahealey@andrew-21 PostMembers#1 · December 14, 2023, 9:04 pmQuote from ahealey on December 14, 2023, 9:04 pmAnyone know with the ultimate ls system if there’s a way to adjust spark at idle for the chop sound? Similar to hp tuners videos below? https://youtu.be/nIyRtPD6RuA?si=NS1aM2Dowirw-ZjY https://youtu.be/SIkrHnKtRIk?si=uVdEJAqoJ7MzX77Z And yes i do know it won’t gain any power and may get worse gas mileage lol Anyone know with the ultimate ls system if there’s a way to adjust spark at idle for the chop sound? Similar to hp tuners videos below? And yes i do know it won’t gain any power and may get worse gas mileage lol Post Reply: Spark adaptives for chop? Cancel