Rb20det Hard To Start And Running Rich

[slider rx7]

I have a 180sx with a rb20 conversion just completed, it is very hard to start and runs very rich when gets going.

I have given it a compression test and get 145 across all 6 cyclinders, where do I start this is my first attempt at playing with an RB motor.

Cheers Guys

[blind_elk]

How is it "hard to start"? What are the symptoms?

[slider rx7]

you have to crank it like bitch then it splutters to life, and is running rich

[blind_elk]

Did you get the injectors cleaned b4 you installed the engine? Is the fuel pressure correct? Which ECU?

Give us a bit to work with, for goodness sake.

[slider rx7]

I did not clean the injector before installing the engine as it ran fine in the cut, I am using the standard computer and have an intank walbro pump.

I have the BOV vent to atmosphere

I installed a new water pump and timing belt prior to installing the motor