Sorry if it has been covered I have just read a couple different things and also getting a lot of opinions so want to double check

2011 Silverado 6.2L with a D1 procharger set at 8PSI
Tuner kit with optional Pin Kit and getting dyno tune
Will stock Flex fuel injectors be ok?
MAF OK?(Was told I need a 2 bar MAP)
Anything else I will need?

Thanks

 

I'm not sure on the injectors but you won't need a 2 bar map. You won't need to go speed density on a 2011. It will be maf tuned.

 

Thats what I thought but doesn't hurt to check, The injectors are 58LB from what ive been told so pretty sure they will be fine at only 8

 

6.2 FF are around 52lb so for small power you should be ok
Stock fuel pump will be fine

 

I also have same vehicle and was wondering about FF injectors being up to the task...

 

I would say you will be right on the limit of the stock injectors depending on how high you spin it.