Why is intake manifold pressure and exhaust temperature important?

Arrvaxx

Are you talking about the GReddy? Problem is they only come in 62mm so won't fit in the triple cluster. And all the others I have found are -ugly.

Maybe I'll just go this route: http://www.edgeproducts.com/product.php?pk=145&pvk=405

*Edit: Wait...on a Nissan all you can monitor are these?

Other 1996+ OBDII Enable Vehicles (Not all PIDs listed will show up on all vehicles)
Abs Throttle Position, Accel Pedal Position, Accel Pedal Pos. D, Accel Pedal Pos. E, Accel Pedal Pos. F, Accel Throttle Pos. B, Accel Throttle Pos. C, Barometric Pressure, Battery Voltage, Corrected Speed, Engine Coolant Temp, Engine Load, Engine Oil Temp, Engine RPM, Fuel Pressure, Fuel Rail Pressure, Intake Air Temp, Lambda, Learned Throttle Pos., Long Term Fuel Bank 1, Long Term Fuel Bank 2, Manifold Abs Pressure, Mass Air Flow, Mileage Coach, MPG Instant, MPG Average, O2 S1 WR Lambda, O2 S2 WR Lambda, O2 S3 WR Lambda, O2 S4 WR Lambda, O2 S5 WR Lambda, O2 S6 WR Lambda, O2 S7 WR Lambda, O2 S8 WR Lambda, Rel. Fuel Rail Press., Short Term Fuel Bank 1, Short Term Fuel Bank 2, Spark Timing, Time 0-60, Time 1/4 mile, VGT Duty Cycle

Back to the drawing board.

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