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Registered:
August 2004
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 4AGZE No Power!!!!
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Thu, 05 August 2004 01:01
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Hi, I just recently finished up my MAP 4agze swap into my ae92 sedan. I took it for a test drive the other day and it has no power at all. I think with the way its driving my old 4af auto would have smoked it by about 10 cars. I checked the timing and adjusted it, still slow. Checked all the grounds and wiring and it seems to be fine. Its throwing code 14 (ignition). I was just wondering if anyone has had the same experience or if anyone had any ideas of where I should start. Thanks in advance
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Location:
Central Coast, NSW
Registered:
May 2002
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Re: 4AGZE No Power!!!!
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Thu, 05 August 2004 22:52
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does the car feel smooth and normal just missing a lot of power.. If this is the case then the supercharger may not be turning on, the supercharger runs of an electro magnetic clutch which turns on when you give it some juice. I recommand checking the wiring the goes to the pulley of the supercharger check if its plugged in ok and check it all the way back to the computers. if all seems ok then watch the front of the supercharger pulley and give it a hard rev. you should see it move inward. if you finish and still dont have power check that the belt isnt slipping or the intercooler piping isnt leaking. if none of these then do a compression test.
happy power hunting
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Location:
Central Coast, NSW
Registered:
May 2002
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Re: 4AGZE No Power!!!!
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Thu, 05 August 2004 22:57
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oh and your supercharger relay may have gone to lunch. this is located on the side of your ECU
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Location:
Liverpool
Registered:
May 2004
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Re: 4AGZE No Power!!!!
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Fri, 06 August 2004 06:25
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I had the same problem & it was the relay. i would say check that 1st.
Dave
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Registered:
August 2004
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Re: 4AGZE No Power!!!!
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Fri, 06 August 2004 20:22
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thanks for the replys. I have the day off tomorrow so I can start checking. If my SC relay is bad then could that possilby be the reason my car is throwing code 14? And how do I check the relay, are there any special steps I gotta take? Thanks in advance
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Registered:
August 2004
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Re: 4AGZE No Power!!!!
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Sat, 07 August 2004 01:17
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Hey all, i checked the SC relay today and its fine. I also took off the SC pulley clutch cover and it spools fine under throttle. I think my problem is that I need a new igniter. Anyone know a website where I can order one from?? Thanks
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