I use dashcomand with a wireless OBD reader specificlly for engine temp and A/F readings. I also run a Autometer Pro Comp 2 Wideband Gauge in my dash as well. (I run nitrous and A/F is very important to me
)
When i compare the 2 together they are bang on. I specifically use the dash compand with a green screen so it keeps the phone screen green when my A/F readings are in the safe zone, it turns red as soon as i lean out.
When i first tried the OBD wireless set up i was skeptical but after using it for the last year and comparing the data with my actual guages in dash i woudl have to say i may just run a dashcomand set up on any future builds as its far more cost effective and less intrusive on having to modify the car.
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2009 370z M/T - straight pipe cut outs / motordyne test pipes & intake manifold / K&N typhoon intake / ACT stage 2 race clutch & flywheel / ZEX wet nitrous / UpRev tune / stillen race oil cooler / 317 WHP N/A - 381 WHP with ZEX
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