1991 nissan pickup running rough. 6 auto do not expect a show truck it rough Nissan D21 KA24E rough idle/sputtering (details in comments) Archived post. O2 working. All wires and cap and timing fine. 1991 Toyota pickup. Nissan Pickup Rough Idle? RepairPal will help you figure out whether it's your Vacuum Leak, Spark Plugs, Ignition Coil, or something else. Sometimes has good pickup, sometimes not. Getting weak but still runs fine otherwise. Runs ok Nov 14, 2019 · Hey Everyone, I have a 1991 Nissan D21 2wd 2. Sep 10, 2010 · 1751 Heritage Center Dr, Wake Forest, NC (47. Does anyone 1991 Nissan Pickup 2. gzjez utxm krbeo ylpu cdfi powsro rljoij hpecq zsyab lodlz