RHonLS1

My 2001 LS1 runs perfectly for the most part, but every 3-5 starts, it starts and runs for 3-5 minutes, then it seems to starve for fuel and dies. If I get it running soon after, it runs very rough and backfires for either several minutes or miles, and then smoothes out...??? Car has a New Fuel Pump and Filter, 58-60 psi to fuel rails, and the Security Lamp is Out on the instrument panel.
Thanks !

Old Geezer

iTrader: (3)

Data log it..Otherwise, it's a guessing game.

Ollie8974

Is the proper OEM Nylon tubing use in the tank. If not the hose could be deteriorating or kinking
http://www.racetronix.biz/itemdesc.a...A-002A&eq=&Tp=