HI HOPING FOR SOME HELPFULL TIPS ON MY ENGINE ISSUE. WHEN I START IT IT WILL STALL AT FIRST BUT IF I START IT AND REV IT A FEW TIMES IT WILL STAY RUNNING, THEN ONCE WARMED UP STALLS I'LL RESTAR IT AND WILL STALL A FEW MINUTES LATER . THE WEIRED PART IS IT ALSO SEEMS TO HAVE SOME THING TO DO WITH THE BRAKES IF I PUMP THEM A FEW TIMES WHILE DRIVING/STOPINGIT'LL STOP IDILING FUNNY BUT IF I DONT IT'LL STALL.
I'VE NEVER SEEN IT HOPING SOME ONE ELSE HAS,
ENGINE 5.7L
REBUILT WITH 50,000
NEW PLUGS WIRES DIST CAP
2 NEW INJECTORCONNECTORS (ONE WAS BROKEN/REPLACED BOTH)

 

Sounds like you may have a vacuum leak. Try this, spray some carb cleaner around the base of the throttle body while the engine is running. If the idle changes, you have a leaking TB base gasket.

It is possible that you have an EGR problem as well. But start with a vacuum leak check..

 

Thanks for the info I will try in the morning with the vacume leak, then post the results, thanks Don