I'm going to want to put my S5 TII motor on a test stand before I try and drop it in. I want to do whatever I can to avoid calling into work because my new motor won't start in the car.

So how finicky is the RX-7's Limp Home Mode? I know some newer cars that'll switch over if the ecu loses the signal of something as insignificant as the coolant level sensor. I'm hoping to keep this as simple as hooking up the engine to the section of harness dedicated to it, the battery harness, the coilpacks and ignition switch on the main harness, pressure sensor, and ecu, with the fuel pump running seperately. So accessory items like the braking system won't be connected.

Cutting through the details, I just want to know what conditions trip the LHM other than the OMP and MAP.

 

It's starting to seem like less of a surprise that the couple of times this question has been posed over the past several years it's never been answered...

 

Let me know how u run it on a stand. ive been searching but found nothing and i dont want to get flamed for askin alot of q's