RX7Club.com - Mazda RX7 Forum

RX7Club.com - Mazda RX7 Forum (https://www.rx7club.com/)
-   1st Generation Specific (1979-1985) (https://www.rx7club.com/1st-generation-specific-1979-1985-18/)
-   -   13B into Rx-3 - no start (https://www.rx7club.com/1st-generation-specific-1979-1985-18/13b-into-rx-3-no-start-668825/)

tUrDbO_wOLFeD-7 07-06-07 10:05 PM

13B into Rx-3 - no start
 
Hi everyone! I am working on a Rx-3 w/ Gsl-SE motor for someone. This car ran fine and all of a sudden it will not start. Has spark -leading/trailing, fuel pump comes on w/ flow to rails, 12v @ injectors, fusible links have continuity, main relays are good, trailing signal wire to ecu ok, engine grounds are good, plugs are all dry, just can't seem to get the injectors to pulsate, if the a.f.m and trailing igniter crapped out will I still get spark and fuel?-read about this and there were many mixed opinions. :confused: Thanks everyone , hopefully this not a repeat, I have searched thru threads and archives spending many hours and still cant find the problem....:confused: Thanks again!!!

Siraniko 07-07-07 01:05 AM

pull out the spark plugs see if its wet.

bugman1973 07-07-07 07:24 AM

We are having the same problem with my sons gle we did the swap . we have pulled the plugs and no fuel dry dry dry dry. where does the negative charge to the injectors come from and how can we find it . he swap was not bad except for the fact the car will not start. the only thing is the injectors will not pulse. we replaced the orginal ones and no luck the fuel presure is around 50 psi the rails have fuel the ecu seams good. are at a loss. thanks


All times are GMT -5. The time now is 09:21 PM.


© 2024 MH Sub I, LLC dba Internet Brands