Hello,

question 1. What are the injector sizes for the 4.8, 5.3, and 6.0?

question 2. Are my 4.8 injectors large enough for the mods listed in sig?


In 92* weather the truck was showing 98% duty cycle.

question 3. In cool weather, do you think that they may be running out of steam and causing some detonation, causing timing to drop?

please let me know if you guys think I may run into issues or if anyone else can relate to this problem