Bogging Out?!?!?

[fiction225]

After about 4000rpm my sr20 bogges out, i think it might have something to do with the turbo...but any info would be helpfull.

[SeattleSilvia]

MAF, O2, could be a lot of things, try using the search. run a diagnostics check.

[Edgar]

efffffed up maf more then likely