ndchavez
04-12-2013, 05:54 PM
So after doing a lot of research i finally see myself in the position on posting my problem here.
My set up is
550cc injectors (RX7)
n62 maf
stanza ecu (chipped by a local guy)
eagle rods
aria pistons
t3/t4 turbo
for the last two weeks I've been trying to resolve a hard start issue when cold. after doing some research, i found information about the ST SIGNAL ORANGE WIRE going from pin 34 on the ecu to the dash harness. i fixed and connected the wire but now the engine wont start, it cranks but no start. if i remove the wire from the plug then the engine starts but with a few cranks.
What could possibly be the problem here. i tested the wire going from the coil to the dizzy cap and it has spark, i can smell fuel so looks like the injectors are firing.
the weird thing is that if i remove the orange wire the car starts. I looked at the wiring diagram and couldn't find useful information.
help will be appreciated
My set up is
550cc injectors (RX7)
n62 maf
stanza ecu (chipped by a local guy)
eagle rods
aria pistons
t3/t4 turbo
for the last two weeks I've been trying to resolve a hard start issue when cold. after doing some research, i found information about the ST SIGNAL ORANGE WIRE going from pin 34 on the ecu to the dash harness. i fixed and connected the wire but now the engine wont start, it cranks but no start. if i remove the wire from the plug then the engine starts but with a few cranks.
What could possibly be the problem here. i tested the wire going from the coil to the dizzy cap and it has spark, i can smell fuel so looks like the injectors are firing.
the weird thing is that if i remove the orange wire the car starts. I looked at the wiring diagram and couldn't find useful information.
help will be appreciated