KA hesitation sometimes??

[lee_harvey]

95 240sx with stock KA. it only does it sometimes but when it does it i can barely get above 4k. it almost feels like its not getting fuel but i just put a new fuel filter on last week. could this be a MAF going out?

[rotorimp]

That is what a maf feels like when it goes out--check your plug see if it is green/corroded--might just need a good cleaning.

[lee_harvey]

i'll check it out. thanks

[jbrown]

hey, was the maf what it ended up being? mines doing this thing where sometimes, totally at random, it hesitates horribly... like wide open throttle is necessary to get it into traffic... ive got new plugs and wires, etc... air filters fine... so im puzzled... so if that fixed urs, i guess i need to look into the maf. let me know, thanks!