B16, B18, B20
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By ThaOlyog
#215428 ok so my eg hatch is having some running problems. i have a b18c5 and theres about 40psi on the fuel pressure and i believe that the filter is clogged with a whole bunch of junk. another problem is that my car has a problem where it decides to start revving high on rpm when at low speed and low gear. this really concerns me cause my car is boosted and it kicks in when it shouldn't. I've checked mapping sensors and idk what else to look at.

so to get to the point i was wondering if anyone knew why this is happening and if anyones had a similar problem? and what they did to solve it? thanks
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By Eg6H2D
#217364 Check your idle air control valve.. can you explain in better detail this revving issue it's doing?.
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By ThaOlyog
#217875 its all good. it was running perfectly untill. lastnight. i hadnt been driving it all day. and it didnt start. there was 40psi for fuel pressure and it still wouldnt start i check all of the fuses. that had to do with fuel. the car wants to start but it isnt getting the umpf that will actually turn the car over. we checked the fuel filter(good), the pcv vlave(good) and fuses(good). my friend told me to check the main relay and reset the ecu. hopefully it works