sr20 idle

[jdm213]

i know this has been beaten to death and i did search and im still collecting little peice of info from each thread but i have black top sr freshly swaped j4 ecu the timing is dead on at 15 checked it with timing light, new fuel filter new walbro fuel pump and it just has a down pipe . my question is if the downpipe has anything to do with my idle cuz when i dtop at a red light if feels like it want to slowly shut off ?? any input would be great

[ultimateirving]

i know this has been beaten to death and i did search and im still collecting little peice of info from each thread but i have black top sr freshly swaped j4 ecu the timing is dead on at 15 checked it with timing light, new fuel filter new walbro fuel pump and it just has a down pipe . my question is if the downpipe has anything to do with my idle cuz when i dtop at a red light if feels like it want to slowly shut off ?? any input would be great

take off ur iacv and clean, then properly adjust idle by going into timing mode. seriously it sticks all the time

[jdm213]

take off ur iacv and clean, then properly adjust idle by going into timing mode. seriously it sticks all the time

ok ill do that ... now does not having an air filter have anythin to do with this? ima go get one 2 i found a thread that sed something about this