Stumble on start to idle transition
Stumble on start to idle transition Having a hard time searching this up so I thought I'd ask.
I have a Gen3 4.8 with a cam and turbo. I've been dialing in the tune (ie learning how to tune) for some time now. I'm fairly happy with it but I've always had an annoying problem I'm finally getting to which is addressing a stumble just after startup. I believe this is happening when the system transitions from Startup to Idle which is typically -/+2 seconds or so...
I see plenty of parameters I think might help but I'd like to get a little more direction before I start experimenting as the problem lessens after the truck is warmed up so I have maybe 2-3 startups before it has to sit for 60 minutes so the problem can be repeated.
I have a Gen3 4.8 with a cam and turbo. I've been dialing in the tune (ie learning how to tune) for some time now. I'm fairly happy with it but I've always had an annoying problem I'm finally getting to which is addressing a stumble just after startup. I believe this is happening when the system transitions from Startup to Idle which is typically -/+2 seconds or so...
I see plenty of parameters I think might help but I'd like to get a little more direction before I start experimenting as the problem lessens after the truck is warmed up so I have maybe 2-3 startups before it has to sit for 60 minutes so the problem can be repeated.
Having a hard time searching this up so I thought I'd ask.
I have a Gen3 4.8 with a cam and turbo. I've been dialing in the tune (ie learning how to tune) for some time now. I'm fairly happy with it but I've always had an annoying problem I'm finally getting to which is addressing a stumble just after startup. I believe this is happening when the system transitions from Startup to Idle which is typically -/+2 seconds or so...
I see plenty of parameters I think might help but I'd like to get a little more direction before I start experimenting as the problem lessens after the truck is warmed up so I have maybe 2-3 startups before it has to sit for 60 minutes so the problem can be repeated.
I have a Gen3 4.8 with a cam and turbo. I've been dialing in the tune (ie learning how to tune) for some time now. I'm fairly happy with it but I've always had an annoying problem I'm finally getting to which is addressing a stumble just after startup. I believe this is happening when the system transitions from Startup to Idle which is typically -/+2 seconds or so...
I see plenty of parameters I think might help but I'd like to get a little more direction before I start experimenting as the problem lessens after the truck is warmed up so I have maybe 2-3 startups before it has to sit for 60 minutes so the problem can be repeated.
