i just did a compression test. valve #4 was 190. the rest 3,2,1 just went over board, i mean isn't there suppose to be a max per clynder. on valves 3,2,1 the more you crank the higher it gets. it don't stop. goes up to 290 and around to zero. am i not testing it right, cause # 4 was fine. oh, what i did was unlpugged the primary from the distributer and open the throttles plate. did i forget something? did the same thing to my brothers B18 and everything went fine.

 

That's because you're getting fuel in the cylinders because you didn't pull the ecu fuse.