96 blazer 4.3 fuel pressure regulator?
inside the intake attached to the injector module
Why Does 2001 Chevy 43 liter act like it runs out of gas no codes in computer have replaced fuel pump fuel pump module coil ran for a week and did it again?
My 94 blazer had this problem and it was the fuel pump. My Blazer eould start and run for a few seconds and the die,after Ichanged the fuel pump it started reigt up. . Awhile back my truck wasnt staying started for more then five seconds, and it turned out that it needed the RPMs adjusted bc it wasnt high enough to keep the truck going =( didnt cost much though
Depending on the engine and fuel type... Diesel - direct injection fuel pumps generate approx 1600 bar (23 200 psi) for common rail systems, as for the pump-nozzle injector diesel systems (pumpe - duse German translation), the pump can generate over 2000 bar (29 000 psi) Gasoline engines have electric fuel pump located inside a fuel tank, and produces approx 3 bar of pressure (43 psi).
91 s-10 blazer v-6 43 throttle body changed the ignition modual fuel pump relay fuel pump computer the only way you can get it to run is by moving the throttle lever quickly cause it dies rit away?
Gm scanner found code 43 on 86 s10 blazer referring to electronic spark timing ESC circuit - low voltage detected or electronic spark control circuit problems what and where is this and how to fix?
96 jx convertable is giving a Code 43 on the check engine lite 43 Peak primary coil current not achieved with max dwell time or 43 Cylinder misfire or 43 Problem in power module to logic modu Why?
Your 98 3.2 v6 Isuzu trooper wont run proper idles ok but when you give it gas it misses and kangroos up the road?
This ones a hard one!!! You can start by checking the fuel pressure when you give it gas. The pressure should increase from around 39 to 41psi to about 43 or more psi when you give it gas. If it doesn't increase your fuel pressure regulator is faulty or your filter is clogged. or your throttle positioner sensor is faulty but either one of these faults should trigger the check engine light!! If your light…
What could be wrong with a 1999 Dodge Neon that misfires when put in gear and has a very bad fuel smell inside the car and registers fault codes 27 43?
the 1996 s-10 blazer 4.3 vortec has the computer in the engine compartment on the left hand side....if this is true, you cannot, I repeat, cannot adjust the timing.....the computer adjust the timing....you should be able to read it on the sticker under the hood..... ------- The timing is computer controlled - no way to adjust it, the computer does all of that for you.