Hello all I have a 2009 6.0 from a g8 as a swap in hotrod, i do entire flash with vats disable and start dia disabled with all dtc turned off. i get cam counts and rpm counts, motor runs with spray, but i have not injectors firing, on a snap on scanner i see that fuel VTD is yes? tried many times flashing no fire.... Im attaching files not sure if this helps. i'm at a wall . thanks john truck tune 2a.hpt23-06-20 21-01-56.hpl
You also applied the 2 bar OS upgrade, that's why it won't start. The new VE tables that are for fueling have zero data in them, so it won't want to run.
I suggest you do not apply the 2 bar OS to the stock file, disable the VATS again and do it over.
2016 Silverado CCSB 5.3/6L80e, not as slow but still heavy.
If you don't post your tune and logs when you have questions you aren't helping yourself.
ok wiill look and go back and see .
thanks
I did just that, i got it to start but have some little issues with things? maybe old injectors motor sat for 7+ years or maybe Maf off? but i will play with it, its a start in positive direction. thanks for the help thanks again eric
Reply With Quote