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View Full Version : sr20det start up problems


chibich
03-17-2008, 09:56 PM
I got my swap started a few months ago, but have since been up at school and not able to mess with it. I am going back this weekend and want to try and get everything fixed. The problem I was having was that it would start up and run for a little bit and then die (not like a vacuum problem, where it the idle fluctuate and then it dies out). I then unplugged the maf sensor and car would start up and run (rough),but it wouldn't die. Is this just a bad maf? (also didn't have the O2 sensor hooked up,which is part of the reason for it running bad), but is this just a bad maf? also the wiring harness that came with the motor didn't have a plug for the sr maf, so I used the ka maf plug and wired it that way? are these plugs interchangeable or do I need a sr20 maf plug too? (sorry for the newb questions, im used to subaru's so this is kind of a new territory for me)

does the maf wires also have to be covered, if so what did you guys use?