Having issues 99 Burban k1500.... Help.....

[SEVEND2]

new fuel pump, fuel filter, dist cap and rotor, new plug wires and plugs, new MAS, new air filter...

problem seems only after I drive it for a while and stop, like 5- 10 miles then turn it off, it don't want to start up again.. takes a while to crank over... some rare times sitting at a stop sign the RPMs will flutter around the 300 - 500 range, Normal rpm is 600-800......

I am not mechanicly inclined with , tend to know a little bit more about our old 60s and early 70s one...


grrrrrrrr

[biggsteve97]

Originally Posted by SEVEND2

new fuel pump, fuel filter, dist cap and rotor, new plug wires and plugs, new MAS, new air filter...

problem seems only after I drive it for a while and stop, like 5- 10 miles then turn it off, it don't want to start up again.. takes a while to crank over... some rare times sitting at a stop sign the RPMs will flutter around the 300 - 500 range, Normal rpm is 600-800......

I am not mechanicly inclined with , tend to know a little bit more about our old 60s and early 70s one...


grrrrrrrr

My old truck does that when I drive home. I have narrowed it down to either the ignition control module or the rusted pickup coil inside the distributor getting hot or a heat spike. after a couple of mins it starts right up.
I would pull the ignition control module from the bracket next to the ignition coil and have it tested. Seen those alot lately being bad.