Icp? No CEL no start
 

I installed new injectors about 1000 miles just started my truck up let it warm up till it went into high idle for about 3 min n left work got bout 1/8 down the road n truck died n wouldn't start back up I disconnected battery's waited 2 min hooked em back up truck fired up for 10 seconds then stalled had my brother tow me back to the shop I unplugged ICP truck fired right up n I assumed ok must be ICP i shut it off n 15 min later I figured I'd better double check I tried it again with ICP UNPLUGGED and nothing just cranks
Could this be ICP or wat??
Mods are as follows head studs sct egr delete afe intake S&B cnc pipe boost builder coolant filter 4" exhaust

Why did you put injectors in ?
I would bet it's got nothing to do with your ICP sensor .They will normally run just fine with them unplugged the computer will basically use default numbers to keep everything working right.
There are three things I would check out . Test your Ficm that's the easy one check your IPR screen also see if you have a high pressure oil leak.
I had problems with mine back in the day. The tiny little IPR srceen was plugged because of guys working on them and not keeping everything really clean and you just had recent work done so that's likely were I would start.