Im looking to add a WB and upgrade chip for tunning, can you run just the aem sensor and add a guage later? my end result is to not have the laptop riding shotgun all the time. but i need to make room for more guages and did not want to move everything now. I know the sensor is a summit 30-2001 but i assume you need a cable to to get to the PL? and the full guage kit 30-4100 does that contain all i need?? thanks in advance.