RX7 2RTR- 1308cc 1.3L FI (1987)
d. Connect terminals of fuel pump check connector with jumper wire, then turn ignition switch on.
e. Connect injector checker to battery and check injection volume with graduated container. Injection volume should be 6.8-7.2 cubic inches on
non-turbocharged models, or 8.1-8.7 cubic inches on turbocharged models within a 15 second interval.