Hi guys. My xh has no spark and doesn't start. The coil is 4 weeks old so i though I swap the efi module. I spend 4 hours just trying to get that screw out from the efi to remoce it and it is in such a bad spot it is impossible.
I loosened the bold at the back of the dizzy to rotate it but i just can't get the efi module off. Do i need to remove the dizzy to do that?

What test did you do to determine it is in fact the module and not the hall sensor in the dizzy, because if you cant get the screw out and you remove the dizzy you might be doing it twice.

I didn't actually determine if it is the module or not. I am replacing it as I have a new one and I swapped the coil already.
I was hoping i can get it swapped without removing the distributor as i couldn't do the whole dizzy myself. I am not technical enough to do the dizzy and adjust the timing again

It's a TFI Module, not EFI.