running issues help is appreciated.

[Amace013]

hey all, ive recently swapped in a b18b1 with a gsr tranny and i love it. yet i have a few issues,

- my car misses and runs like complete garbage until it warms up to operating temp.
- the idle stays around 1.5k
-2 cel codes , vehicle speed sensor and coolant temp sensor

i need my car up and running for work and am just wondering where to go from here ive recently cleaned the iacv checked for vacuum leaks, changed plugs wires the dizzy is fairly newer. seafoam the intake and put fuel system cleaner in the fuel tank.

as for the cel coolant temp sensor can that make it run all messed up?

thanks for the help - Alex

 

[Amace013]

bump - replaced both coolant temp sensors still when starting revs up to 2k then just drops to nothing and dies any help please!?