I need help i have a 93 lumina apv van that on full acceleration will act like it is staving for gas or a plugged catalyst. but on normal to 1/2 throttle will drive fine no codes in system. i took catalyst down road tested van still same problem replaced fuel ...

FIX posted 4/14/2001

iATN Members:
Login to view full TechHelp request
Auto Repair Pros:
Join iATN to read this TechHelp request
Vehicle Owners:
Find a nearby iATN member to repair your vehicle