420A Hahn fuel system

[cyrez187]

just curious if the hahn 8 injector setup has any kind of memory, say if your battery was disconnected for a while?

 

[Talon ESI-T]

Yes the split second AIC will retain your info so you wont have to start from scratch.

Terry

 

[cyrez187]

its weird i dont understand whats going on because i was doing a hg on my car and it was off the road for about 2 weeks and the battery was disconnected for the same time and now the hahn system isent working at all. i checked the ground and the power works fine but then when i hook a laptop up to it says its unable to connect to ecu and its like its not getting any power at all????