Blitz I-color SBC always goes to MMD mode (w/o Boost menu/settings) - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

2slow2go · 07-20-2018, 09:41 AM

I recently got a Blitz SBC (boost controller). I went to install all the wires and vacuum and it seems to be working good. After tidying up the wires and vacuum and putting everything back together, I noticed that the display unit goes into "MMD" mode, in which shows all readings/settings except boost. I can't seem to get it out of this mode.

Does anyone else have this problem before? It seems it is not detecting the cpu and boost solenoid to enable the boost settings in the menu.

I've came across a few threads on different forums but it seems no one found a resolution.

07-20-2018, 09:41 AM	#1
2slow2go Zilvia Addict Join Date: Sep 2006 Location: Bothell Age: 78 Posts: 622 Trader Rating: (7) Feedback Score: 7 reviews	Blitz I-color SBC always goes to MMD mode (w/o Boost menu/settings) I recently got a Blitz SBC (boost controller). I went to install all the wires and vacuum and it seems to be working good. After tidying up the wires and vacuum and putting everything back together, I noticed that the display unit goes into "MMD" mode, in which shows all readings/settings except boost. I can't seem to get it out of this mode. Does anyone else have this problem before? It seems it is not detecting the cpu and boost solenoid to enable the boost settings in the menu. I've came across a few threads on different forums but it seems no one found a resolution.