I am told that my MOP is dead. (Frozen is the term they used over @ mazda) if its dead do I still need to remove the pump if I premix?

 

Probably just me, but.........I'd be more interested in getting rid of that *4000* idle than pouring oil in the gas tank.

If the omp is really bad....buy one at the junk yard or online. Pay no more than fifteen bucks. It's just four mounting bolts and four banjo bolts plus the actuating rod that has to be connected up

We're talking series four omp, not series five.

 

Yeah, if you trace the steel rod that goes from your throttle body to you lower pass side of the block, you'll find the oil metering pump. You can buy a block of plate that will fill the void of the removed metering pump and run premix...ie gas oil mix. The injectors do a much better job of injecting the oil than the actual oil injectors. You just can't EVER forget to put oil in with the gas. It takes some mechanical knowledge (remove upper intake manifold and plug some vac lines)...but it can be done.