Is the MAP sensor in this pic?
08-25-01, 08:12 PM
#1
Jinx
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08-25-01, 08:16 PM
#2
Jinx
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http://www.rx7turboturbo.com/robrobi...plug_wires.htm
http://www.rx7turboturbo.com/robrobi...plug_wires.htm
Don't know happend the 1st time.
http://www.rx7turboturbo.com/robrobi...plug_wires.htm
Don't know happend the 1st time.
08-25-01, 08:21 PM
#3
Blow up or win
Originally posted by technonovice
http://www.rx7turboturbo.com/robrobi...plug_wires.htm
http://www.rx7turboturbo.com/robrobi...plug_wires.htm
Don't know happend the 1st time.
http://www.rx7turboturbo.com/robrobi...plug_wires.htm
http://www.rx7turboturbo.com/robrobi...plug_wires.htm
Don't know happend the 1st time.
Easy to knock off when you are working in that area.
08-25-01, 08:24 PM
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Bad link, bud.
Was this the one you were going for?
http://www.rx7turboturbo.com/robrobi...plug_wires.htm
If the MAP sensor is the same thing as the Barometric Pressure Sensor, I think its the partial black box you can see at about 2 o'clock of the oil filter. My car isn't here right now, but I think that's the component that has a sticker which says Boost Sensor on it - could be WAY wrong tho.
Was this the one you were going for?
http://www.rx7turboturbo.com/robrobi...plug_wires.htm
If the MAP sensor is the same thing as the Barometric Pressure Sensor, I think its the partial black box you can see at about 2 o'clock of the oil filter. My car isn't here right now, but I think that's the component that has a sticker which says Boost Sensor on it - could be WAY wrong tho.
08-25-01, 08:29 PM
#5
Blow up or win
Originally posted by Viper jr
Bad link, bud.
Was this the one you were going for?
http://www.rx7turboturbo.com/robrobi...plug_wires.htm
If the MAP sensor is the same thing as the Barometric Pressure Sensor, I think its the partial black box you can see at about 2 o'clock of the oil filter. My car isn't here right now, but I think that's the component that has a sticker which says Boost Sensor on it - could be WAY wrong tho.
Bad link, bud.
Was this the one you were going for?
http://www.rx7turboturbo.com/robrobi...plug_wires.htm
If the MAP sensor is the same thing as the Barometric Pressure Sensor, I think its the partial black box you can see at about 2 o'clock of the oil filter. My car isn't here right now, but I think that's the component that has a sticker which says Boost Sensor on it - could be WAY wrong tho.
08-25-01, 08:59 PM
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Correct on ID on the MAP sensor - small black box there. The vacuum hose there is an excellent candidate for a silicon hose/tie-wrap - can be a real pain if it pops off......
Minor correction - MAP Sensor = Manifold Absolute Pressure Sensor.
Other cars, such as Turbo-Supras, have a MAF (Manifold Air Flow) sensor instead.
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05-28-04, 02:49 PM
#16
Super Snuggles
Originally posted by bbr1
Minor correction - MAP Sensor = Manifold Absolute Pressure Sensor.
Other cars, such as Turbo-Supras, have a MAF (Manifold Air Flow) sensor instead.
Minor correction - MAP Sensor = Manifold Absolute Pressure Sensor.
Other cars, such as Turbo-Supras, have a MAF (Manifold Air Flow) sensor instead.
The Supra also has a MAP sensor, but instead of a speed density fuel delivery system (based on intake air temperature, engine rpm, and intake manifold pressure only) like the RX-7, the Supra's MAF sensor measures the volume of incoming air by monitoring how much voltage is required to keep the element of the MAF sensor at a constant temperature as the air passing by cools it. Fuel is added based on this data. That is why Supras can compensate for a significant change in the amount of air being ingested by the engine without requiring reprogramming or replacement of the ECU.
The downside is that if you blow off an intercooler hose, the car won't run for ****, because the computer thinks the engine is getting a lot more air than it really is and adds fuel to compensate. This produces a nice black cloud of unburned fuel, and you have to limp the car to the nearest tool box to take care of the problem. I carried a 10mm wrench in my Supra just in case. The RX-7, on the other hand, can run in "naturally aspirated" mode if absolutely necessary.
05-28-04, 10:02 PM
#18
Super Snuggles
Originally posted by mad_7tist
since we are doing minor corrections jim you forgot the engine coolant temp sensor. another important one as it helps decide open/closed loop
since we are doing minor corrections jim you forgot the engine coolant temp sensor. another important one as it helps decide open/closed loop
05-30-04, 01:40 AM
#21
Super Snuggles
Originally posted by Toadman
Again splitting hairs, it stands for Mean Atmospheric Pressure (sensor). Trust me on this one.
Again splitting hairs, it stands for Mean Atmospheric Pressure (sensor). Trust me on this one.
"manifold absolute pressure sensor" returns 923 results on Google.
"mean atmospheric pressure sensor" returns... zip.
05-30-04, 02:20 AM
#22
R1derful
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Originally posted by Toadman
Again splitting hairs, it stands for Mean Atmospheric Pressure (sensor). Trust me on this one.
Again splitting hairs, it stands for Mean Atmospheric Pressure (sensor). Trust me on this one.
It is hair splitting, but let's hear your source on this one.
Sonny
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