SYPHONSCIVIC
Junior Member
My brothers 95 Eclipse GST is breaking up/ spuddering at about 5000rpm. He just put on new coil packs, plugs and wires. Turned down the boost a pound or 2, hared to tell manual boost controler. Has a bigger fuel pump. Does anyone have any ideas?

and UnlimitedEK9
i dont really know too much about dsm's, except for swap info into a mirage.