lots of codes after rebuild

[xavier3jr]

p0403 EGR valve ( its blocked of)
p0443 evap emmisions ( took it off)
p0118 engine coolant temreature circut high input (????)
p0149 02 sensor circuit no activity detected bank 1 sensor 2(??????)
p1296 multi-faults-bank 2-with low side shorts (?????)
p1294 injector high side open 0 bank 2/target idle not reached(??????)

i need help with the ones that have ? marks beside them i have no clue what they mean

[crunchymilk55]

I believe the first one is the temperature sending unit, the second one is a missing or non-functioning 02 sensor,

don't know about the other ones, look em up on tunerz

[4g63gst20]

Originally Posted by xavier3jr

p0403 EGR valve ( its blocked of)
p0443 evap emmisions ( took it off)
p0118 engine coolant temreature circut high input (????)
p0149 02 sensor circuit no activity detected bank 1 sensor 2(??????)
p1296 multi-faults-bank 2-with low side shorts (?????)
p1294 injector high side open 0 bank 2/target idle not reached(??????)

i need help with the ones that have ? marks beside them i have no clue what they mean

did you check everything? when i put my new head in the gst it ran fine when i wasnt under boost. i was getting sick of, it was the spark plugs. i had them gaped at .28, i gaped them at .25 and it would still jerk at 15psi now i have them at .22 and it runs like a champ except that i cant run 18psi because of fuel cut.