I have a 2000 s10 zr2 with a 4.3L TBI....5-speed
i have been having some weird problems with it...My truck won't start right away,after it sits for a while.. If i crank it about 5 times it will start and willl idle fine.. I have noticed that the truck kind of boggs out , but only in 3rd and 4th gear (wreid)... My fuel pump went on me about 2 months ago, i don't even know, if that has anything to do with my problem?????
-I have changed the fuel filter
-I have checked for leaks and any damaged fuel lines
-I do hear the fuel pump when it doesn't start
-I Got a scan on the truck (nothing)
-I'm getting spark
-I'm getting fuel right up to the throttle body
-I have even put one of those fuel injector cleaners in
Could it be a faulty fuel pump or maybe fuel pressure regulator or maybe plugs, wires or bad injectors??????? but i thought if a fuel pump goes it dosn't work completly
As u can see i don't know what to do, so if someone out there can help , that would be great!!!!!!!!!
I don't know what to do
Friday, August 3rd, 2007 AT 1:46 AM