Sloppy stage 2 tunning
Thread Starter
Teching In
Joined: Nov 2018
Posts: 3
Likes: 0
Sloppy stage 2 tunning I just recently put a 5.3l into a colorado , and. I installed a sloppy stage 2 cam w/springs and headers, and cold air intake. an im having issues tunning this thing here in canada. i was wondering if anyone has any tunes for this set up or know where a guy can find something to start with
Thread Starter
Teching In
Joined: Nov 2018
Posts: 3
Likes: 0
running efi live tunning software.
5.3l
-custom headers
-cold air intake
-pac 1812 springs
-sloppy stage 2 cam
-stock fuel system
-has knock sensors still -wpuld like them deleted
-no down stream o2 sensors
what other info would you guys like?
5.3l
-custom headers
-cold air intake
-pac 1812 springs
-sloppy stage 2 cam
-stock fuel system
-has knock sensors still -wpuld like them deleted
-no down stream o2 sensors
what other info would you guys like?
bump the base running airflow like 10% across the board and turn the idle rpm in gear and park up to like 875-900. reduce idle over/underspeed spark by about 50%
turn all the fuel trims off, fail the MAF, zero the burst knock and start tuning the VE table
turn all the fuel trims off, fail the MAF, zero the burst knock and start tuning the VE table
