car wont run... - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

slamdawg543 · 10-19-2005, 08:47 PM

ok, since the car last ran in prestine order, i have added a t28, 550s, enthalpy tune, and z32 maf. after the install of these, i had a minor problem of the idle dipping/dying after rev's sort of like a vented bov syndrome, now the car's problem has incresed, and now will not run at all...

on start up it runs fairly normally for 3-5 seconds then chokes itself and dies. various popping occurs, and black smoke exits the exhaust before it dies

things i have checked...
-maf wiring
-timing
-unplugging the maf does pretty much nothing
-checked the injectors for leaks
-checked ecu for codes just pulls code 55
-checked for boost leaks
-tried cleaning the iacv
-i even sent the ecu back to enthalpy to check it out, and it checks out fine.

Some one please help...!

10-19-2005, 08:47 PM	#1
slamdawg543 Join Date: Nov 2003 Location: Pittsburgh, PA Age: 38 Posts: 15 Trader Rating: (0) Feedback Score: 0 reviews	car wont run... ok, since the car last ran in prestine order, i have added a t28, 550s, enthalpy tune, and z32 maf. after the install of these, i had a minor problem of the idle dipping/dying after rev's sort of like a vented bov syndrome, now the car's problem has incresed, and now will not run at all... on start up it runs fairly normally for 3-5 seconds then chokes itself and dies. various popping occurs, and black smoke exits the exhaust before it dies things i have checked... -maf wiring -timing -unplugging the maf does pretty much nothing -checked the injectors for leaks -checked ecu for codes just pulls code 55 -checked for boost leaks -tried cleaning the iacv -i even sent the ecu back to enthalpy to check it out, and it checks out fine. Some one please help...!