My lt8s ecu data leds are all ok, "red is not on, yellow timing is working, and green is on." So why are the data guages for Timing and air fuel on laptop not working at all??? They used to?? I checked all connection...

Please help, Im concerned

-Dustin
91 T2 vert
-rebuild/streetport @ www.banzai-racing.com
-bnr stg4
-frontmont/ 3'' pipes
-exhaust
-fluidine rad/e-fan
-255 walbro/ss lines/ aero a100 fpr/550prim 1000sec
-ss oil lines
-ect...........

 

Your air fuel wont work if its not connected to a narrow band sensor(which wont even work in it self anyway), if you hooked it up to a wideband sensor, you needed to tell microtech you wanted the wide band option otherwise your wasting your time. It wont work.

As for timing. are you actually starting the car up or just looking at in ignition?