Anyone have any experience with this unit. http://www.pivotracing.com/product/RM-07 . I'm not even sure if it's Yaris compatible. It gets it's readings from the ECU. Is this the proper way to monitor your engine's vitals or is there a delay here?
I don't know about that, the information seems to say it plugs into the OBDII -- I'll call the distributor, I was interested in the throttle controllers for you guys too.