AdoboMiata

iTrader: (3)

I am getting closer to getting this engine started in this 94 M edition chassis.

Problem?
-vehicle keeps cranking and does not fire (no spark) I will attach a datalog, msq, and composite log.

What I've done so far/noticed.
-vehicle is shooting fuel - fuel pump primes - spark plugs are wet with fuel
-I reflashed the ecu with the latest firmware with the coilpacks disconnected - helped with the TPS problem
-I am usng 4g63 for the ignition settings
-When I crank the car, TS gauges indicate that RPM is synced and it cranks.
-CAS is replaced
-injectors, tps, iac, iat, and wideband are all dialed in

Please help. I've been transferring too many parts into this shell and I am about to strip it -___-

Matt Cramer

You have a good RPM signal. Confirm the timing is correct and that the temperature sensor readings are right.

Also, are you using stock injectors?

AdoboMiata

iTrader: (3)

Hey Matt, I am on ID1000 injectors. Thank you for the reply, the issue was the timing and ground

Matt Cramer

Glad to hear it's fixed.