does anyone experienced ur car stalled out while its in neutral? this morning i started up my car warm up for like 4-5 mins i drove out the street and stop at the light.. the car stalled out while im in neutral.. i turn back on my car agian stoped at another light.. it happened again.. anyone know whats wrong? i need help guys =( thanks

mods
walbro 255
hallman pro
megan manifold
tuned

 

up.

 

i have the same problem where i have to stay on the gas to keep it running. i think what is happening is it's stumbling at idle. what i figured out is that the stock blow off valve blows the air back into the intake and with the aftermarket bov it blows all the extra air into the atmosphere so the engine is short of air. i have took off my aftermarket bov and it worked fine and when i put the aftermarket bov on it stumbles at idle. so i havent found a way to clear it up yet.

 

bad tune?

first step would be to check your BISS screw - look for my P0505 thread, the last page has a BISS/SAS idle check procedure.

Once you have verified your "un-assisted" idle is spot on (850rpm) then you can move onto other things...