Thread: MAF/Tune problem?

I have a tune for 370cc's and a B14 SR20DE MAF, but I can't get the car to run. Using a calum ECU. Car starts up, idle hunts a little, then dies. Tried different k value settings but it doesn't make a difference. Could this be a bad MAF? Put a GA16 MAF on and set the tune for it and it runs fine, but not this B14 SR20 MAF which is what I want to use.

What's the deal?

thanks in advance