Aidan's loose oily bunghole actually runs a track lap
#5141
I have it wired to EXTMAP, no special conditioning, although I did need to add a +5 output to the db37 on my mslabs ms3.
--Ian
#5142
SADFab Destructive Testing Engineer
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Is it a "GM Style" or is it an actual GM sensor.
When you're scoping the abs sensors for me could you do a basic voltage test. 0psi, vacuum, and then boost? If our suction is calibrated correctly I can tell if the sensor is good.
I need 5v out for the oil/fuel pressure anyways, might as well get a line run to the engine bay.
When you're scoping the abs sensors for me could you do a basic voltage test. 0psi, vacuum, and then boost? If our suction is calibrated correctly I can tell if the sensor is good.
I need 5v out for the oil/fuel pressure anyways, might as well get a line run to the engine bay.
#5143
Is it a "GM Style" or is it an actual GM sensor.
When you're scoping the abs sensors for me could you do a basic voltage test. 0psi, vacuum, and then boost? If our suction is calibrated correctly I can tell if the sensor is good.
I need 5v out for the oil/fuel pressure anyways, might as well get a line run to the engine bay.
When you're scoping the abs sensors for me could you do a basic voltage test. 0psi, vacuum, and then boost? If our suction is calibrated correctly I can tell if the sensor is good.
I need 5v out for the oil/fuel pressure anyways, might as well get a line run to the engine bay.
MAP - GM style 3 Bar MAP Sensor DIYAutoTune.com
This is the calibration I use:
TK derived the custom calibration by hooking up all four sensors (builtin, GM, plus a couple of the mouser ones I bought for measuring back pressure) to the same line, data logging at various MAP values (mityvac is useful for this), and then massaging the data so that they line up. I don't know what the curve-fitting algorithm he used was.
--Ian
#5150
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Are you looking for 14s? Yes they wear quick, we got maybe a season out of ours. The xs lasted almost 2.5 seasons with a shitty alignment and were only a second slower on a 1:15 course.