Barn find 325e injector issues

[B1Gwayne]

Picked up an 84’ 325e that’s been sitting since it ran its final lap on gingerman in ‘05. Raced its whole life, then parked for a fuel pump. Did a complete fuel cell setup and have everything working properly. I have 40psi at the rail, and voltage at the injectors. The car cranks healthy, but won’t start. Runs off of ether, so it’s not spark. Is there any issue that causes a fuel cut on these cars? Can’t seem to find the issue. Any help is appreciated.

[82eye]

is it running both the crank and reference sensors or has it been changed up to motronic 1.3 ? does the fuel pump prime in the first key position ?

[B1Gwayne]

Fuel pump does prime. Running motronic 1.1

[82eye]

check reference and crank sensors next

[B1Gwayne]

What’s the easiest way to test them?

[82eye]

resistance between the two pins on the harness should be 540 ohms +/- 10%

edit: same for both

[B1Gwayne]

They are both within tolerance. And they are spark cut if I remember right correct?

[B1Gwayne]

I am completely stumped. I’ve got no clue what even to check