Sr20det sputtering.. Please help

[lukesr20det]

ok so i went to go drive my s13 today and before i made it out of my street it started sputtering.. ive had the car for about 2 months and its ran incredible until this. It idles perfectly normal but wen i start to give it gas it starts to sputter. 1st gear doesnt sputter till about 2k rpm's. then every other gear it sputtered the whole time. any ideas?? helpp please.
its much appreciated

[Sam_Well.13]

im having the same problem with my KA. I cleaned my MAF, no help. In the process on cleaning my IACV and TB assembly. You could give that a shot.

[Supermini99]

Check your Distributor,plug wires,plugs, grounds,fuel pump fuse/relay and fuel pump.