Another SR problem

[Geezy]

so my SR is finally in...
and of course there are problems.
i dunno where to start the search for this.
but it bogs once i start to build higher boost around 4000rpm and bogs again when i come back down to idle to stop... like it wants to die. but she saves herself.
i changed the fuel pump and and fuel filter.
what could it be??

here's the thing though...
my intake piping that goes to the compressor did not fit...
it was a little too long, so i couldn't get the filter on.
so i screwed in some mesh wire and foam padding type material.
could that be fukn with the MAF causing it keep running lean??

[jdm213]

boost leak, or MAF

[[email protected]]

same shit happened with mine. it would sometimes misfire, when it hit boost, it would bog as it was getting no spark. I would come to a stop sign, put it in neutral and idle went to like literally 200rpm. it was my faulty engine harness

[ellococt]

Picture would help.

[240goslide]

same thing with me. one of my cuplers got a rip in it. just driving and yea misfired really bad. when i got into boost it was fine. check your vacum lines and piping