2004 RX8 Dirty Maf Sensor symptoms
33,246
Publicado 2016-03-21
2004 rx8, 6spd. This video comes after the following:
-Gutted Cat
-Spark plugs, lead, coils changed
-All air valves and solenoids cleaned, vacuum checked, and operating
-MAF sensor cleaned (but turns out I only cleaned the intake air temp probe, actual maf sensor is deeper in the plastic housing.)
-ESS cleaned
-Throttle body checked out fine, but swapped with another anyways
-K&N typhoon intake replaced with stock (hated that thing anyways)
-All six fuel injectors swapped with known working ones
-Fuel relays/fuses checked
-OMP operational
-Compression not checked, however, there are no symptoms of low compression (i.e. cold/hot start, misfires with CEL)
-A multitude of 20 brake stomps
NO CEL!!!
Todos los comentarios (12)
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This is exactly what my Rx-7 was doing. I put a New Fuel pump in about 5 years ago and it's already having problems But when I think back I don't know if it was ever really working prop. Put in a New Carb. Now this. Just one thing after another. Love the car, getting real tired of the problems.
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You really shouldn't rev the engine that high with the car not up to temp. RX8 should be kept below 4000 rpm until it reaches temp.
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hey sorry for the late update. fuel pump was replaced, pretty easy job in the end, but it ultimately was the maf sensor. car runs extremely well now! i gotta change the title haha
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Keep up the great work C!
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Oh boy! Tell me about it, what you see is what you get!
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replace fuel pump, easy job and I found mine on amazon. you definitely need the tool for it, difficult otherwise.
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im having the same issue.. did you clean the maf sensor or did you replace it with an aftermaket or oem?
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Did you ever figure out the problem?
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My tacoma Idels fine but when I got to drive it, it seems like it has no power one day it does fine and then the next I stall it and don't want to start again then finally does I replaced the fuel filter and then it still had no power and won't do but 20mph and jet bogs down then I thought the cat might be clogged so I cut the bolts off and disconnected it and still had no power is my fuel pump working enough to ideal but doesn't work enough to go any where
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the problem is ignition in hight
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Please change the title of the video, it's misleading to those searching for same issues, Dirty MAF sensor.
