Anyone like to give an opinion on this starting point tune? I will be updating the OS this weekend so I need to start over but will copy over most of the settings.
Vehicle is a 2003 C1500HD LQ4 6.0 with 4L80E
New rebuild
SUMMIT SUM-8713R1 cam https://www.summitracing.com/parts/sum-8713r1
Long tube headers
CAI
Stock TB and intake manifold
Currently has a stock Converter but will be getting a Circle D in the 3,000 or so range stall. Cam calls for a 2,500 but thought 3k might get it out of the hole a little better since it is heavy with big tires.
sum-8713r1_xl.jpg
3.73 with 35"
Need a suggestions on a reasonably priced injectors and size to go with. Currently stock so I know I am going to run out of fuel on the top end. Figured I would keep the RPM limiter a little low until I can do the injector swap.
No more go fast parts in the future. No power adders. Staying NA
Will be running 91 octane.
Oh forgot to add the idle is pretty dang good and I think I should fix the misfire detection as it is pretty much deactivated. Thinking I should have at least a little bit.
Have not done a scan yet as I need to update OS with Throttle progression issue updated software as well as the TB and code fixes.
I usually don't have tuning issues but hey we all make mistakes.
Any suggestions are greatly appreciated. Thank you in advance.