need help! 13bt ae86 swap injectors not firing
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need help! 13bt ae86 swap injectors not firing
well this is whats stopping me from starting the car, the injectors arent firing
things to note:
- fuel pump does work
- fuel is going through the rails, and returning to tank
- getting good spark
- injectors are getting switched power from the resistor pack
- if manually grounded the injectors will click on and off
- I havent changed any wiring involving the injectors
- I grounded all the wires that say ground on the ecu pinout
- the car will start and idle for a few seconds if you spray fuel into the TB manually then will die when it runs out.
is the ecu not grounding the injectors to make them fire? if so why? im so confused im running out of ideas! I need help asap
any suggestions are appreciated
Mathew
things to note:
- fuel pump does work
- fuel is going through the rails, and returning to tank
- getting good spark
- injectors are getting switched power from the resistor pack
- if manually grounded the injectors will click on and off
- I havent changed any wiring involving the injectors
- I grounded all the wires that say ground on the ecu pinout
- the car will start and idle for a few seconds if you spray fuel into the TB manually then will die when it runs out.
is the ecu not grounding the injectors to make them fire? if so why? im so confused im running out of ideas! I need help asap
any suggestions are appreciated
Mathew
Last edited by mot_bot; 06-25-10 at 10:12 PM.
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