hi, i have a 06 mr which came with boost, oil temp, and voltage gauges. Now i wanna put on some defi gaugues. My question is, can i hook up my factory boost and oil temp sensors to the defi control unit?
thanks

 

You can hook up a defi boost gauge to the stock boost gauge source line, but the defi oil temp gauge comes with it's own sender that you need to hook into your oil system. Why are you getting oil temp? Oil pressure is more important IMO.

Speaking of defi gauges, I have 2 racer series defi gauges in boost and oil pressure I'll sell you for cheap

 

NO. The Défi gauges have their own sending units. You might be able to hack the OEM oil temp sensor to work w/the control unit. The Défi gauge I have for boost is electronic, so I didn't need the OEM 6 feet of vac line from the intake manny to inside the cabin (OEM is mechanical boost gauge).