cold start/ missing issues after installing fuel tank

[luthir2]

Replaced the fuel tank into my 80 S Row. Afterwards it is very cold blooded. Has to run a couple minutes until it will rev.

Then the warmer it gets the better it runs, also sounds like it has a miss. I figure it has gotten dirty and I have used techroline. Any hope it will clear out? If not where to begin cleaning out?

Thanks as always,

[lfausty]

did the car run better in reverse? jking . maybe ur filter in backwards (fuel taking longer to get there)

fuel filter,fpump,fp relay, injector , vac leak, check valve. *missing or not enough pressure/hesitate.

fpump gets drained out/low damage the internals.
didn't pump out/siphon hose the gas out through gas cap and used fpump/filter to drain out crud off bottom could of clogged, restart pushed bad through system.
crush washers at f filter/check valve metal line assy, too crushed/worn leaking/,didnt re-orientate correct.
putting tank back in hose routing/clamps pinched or repulled a clamp off.
air in the fuel line- turn on fpump/buzz few seconds, without cranking/starting , a few times so its putting in more fuel .
the fpump f filter cover pinching pushing on lines, chk run without cover on.
sometimes the relays inj and or pump blow just from disconnect of sending unit,pods gauge wiring in spare tire well, and or battery.

if your euro and wur, csi fuel distrib, fuel having been run out of them, can be tricky to repressurize