Theycall_Metue
08-22-2011, 09:56 PM
everything was running fine until i took the car to drag-strip.
before going to the strip, I used sea foam and sprayed it into the throttle body to clean the crap out but still ran fine on the way to the strip.
on the way home, it was miss firing or bog if you want to put it that way.
stock b18b1
pr4 ecu
walbro 255
--------------
i've replace the following items:
dizzy cap
dizzy rotor button
spark plug- ngk g-power, gap .044
spark plug wire - blue ngk
----------------
it can't be clog injectors because I'm back firing. I shot a big ass fire ball the other night.
clutch breaking, it'll back fire a good bit.
---- is it possible that an injector has carbon stuck on it leaving it stick open?
---------------
miss fire or bog only when cold starting and only when car has been running for a while, like 20miles+ and it comes and go randomly. also be doing it rapidly going 65 miles per hour+.
when it happens, the car or engine, which ever one you prefer, does either 2 things. jerks couple times than stops until next time comes around or the engine just stop reving up. like goes quite, like as if you disengaged the clutch
..........
this shit has me stuck.
either its miss fire sparking or flooding 1 or 2 cylinder out randomly <-- stuck injector(s).
it'll fix the problem for a couple minute if I clutch and rev the motor up and down 2+ times.
before going to the strip, I used sea foam and sprayed it into the throttle body to clean the crap out but still ran fine on the way to the strip.
on the way home, it was miss firing or bog if you want to put it that way.
stock b18b1
pr4 ecu
walbro 255
--------------
i've replace the following items:
dizzy cap
dizzy rotor button
spark plug- ngk g-power, gap .044
spark plug wire - blue ngk
----------------
it can't be clog injectors because I'm back firing. I shot a big ass fire ball the other night.
clutch breaking, it'll back fire a good bit.
---- is it possible that an injector has carbon stuck on it leaving it stick open?
---------------
miss fire or bog only when cold starting and only when car has been running for a while, like 20miles+ and it comes and go randomly. also be doing it rapidly going 65 miles per hour+.
when it happens, the car or engine, which ever one you prefer, does either 2 things. jerks couple times than stops until next time comes around or the engine just stop reving up. like goes quite, like as if you disengaged the clutch
..........
this shit has me stuck.
either its miss fire sparking or flooding 1 or 2 cylinder out randomly <-- stuck injector(s).
it'll fix the problem for a couple minute if I clutch and rev the motor up and down 2+ times.