please helpme i just finished paying off a 1987 rx7 na. while i was paying it off it always started right up no problems ever. then 1 week before my last payment i go to move it and it cranks but no start. firstthink i check is fuel pessure ok next thing i check is fuel injectors. so i puta noid light on my injectors and im not getting a pulse. so i check my cps and ohm it out itswithin specified range of 3 ohms. i am a ase certified technician so i usually know what im doing but i just dont have any excperience on the wankel engine and its systems. if anyone could be of any help please let me know imstuck. thank you

bryan ziemann
ase certified-brakes steering and suspention engine repair, auto transmission

 

did you check the primaries or the secondaries? the primaries are under the upper intake manifold on the top of the block. The secondaries wont pulse until 3800 RPM.

Next are you getting spark?

Have you checked the compression? please read in the FAQ the way to check compression without the mazda compression tester.

 

easy to try
deflood procedure
s4? pull fuel pump fuse, crank for a few seconds
replace fuse, start car

 

^^ what he said