Rough Idle Redtop sr20det

[FlukierRory]

Hey guys so I got my car running and it's got a rough idle now. It starts right up with no problem but the rpms go up and down and then it bogs and dies. If i give it gas it also just dies. So i thought maybe maf, i unplugged it and it stopped stalling but the rpms still go up and down. I also have no o2 sensor, I didnt know if that would cause this to happen though. Heres a list of my parts:

z32 Maf
Walbro 255 fuel pump
550 injectors
Fresh Rebuild
Greddy FMIC
HKS Bov (recirculated so not that)

Any help would be great. thanks guys

[rc1honda]

What kind of ECU are you using?

Also timing would be number one place to start. Check mechanical timing.

Then carefully check for vac leaks. Tighten couplers and check all vac lines.

After that adjust the idle using the idle screw under the Intake runner. Also check tps voltage.

If everything check out there the only other places are the injectors or possible Bad CTS sensor. GL.