Ok...heres the problem...Almost everytime i start my car it idles very rough and has no power right off the bat till it seems like its warmed up. Also if you get right in the car there is no power till high RPM's. If you rev it this problem goes away.

Heres what i have

1998 B18b1 Motor Complete(60k on it)
D16z6 wiring harness(Ready for LS-Vtec)
obd2 Distributor repinned to OBD1 (2 grey plugs)
D16z6 injectors
D16z6 o2 sensor

I am running through things trying to get this car to start up right. I have relaced the coil, ignitor, plugs, and wires and it still does the same thing.

Ok so could it be the distributor housing , the o2, IACV?

I never heard of there being any difference in o2 sensors....

any ones input would be appreciated.

Just a side note...car runs great after it warms up, idle is at 800+/-rpms.

i am throwing codes 6 & 8.

Weird...i just changed out the coolant temp sensor about 3 months ago.


please some one help.