if i was looking to upgrade injectors just for the simple reliability issue what do you guys recomend. i want something that will be good with my current setup.

 

Formula 1 diesel has some great injectors

 

Actually there is no real reliability issues with the injectors. Some people seem to have some very real problems with them. But most seem to believe that if you use some sort of lubrication mixed in the fuel you may never experience any problems.
Since my second tank I use a 16oz Power Service and 4oz Marvel Mystery Oil mixture every tank.

 

so as long as i'm not adding alot of fuel pressure i should be ok