2nd Generation Specific 1986-1992 Discussion

Fuel Rail Question

Old 02-23-2004, 03:52 AM
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i cant accelerate past 4,000 rpm's and my friend said it is cuz i have the wrong fuel rail in (damn mechanic did that) i can accelerate fine till i get 4 and then it dont go any further....do i need both fuel rails?? or is it the secondary fuel that i need??
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Old 02-23-2004, 10:13 AM
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stock injectors?
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Old 02-23-2004, 09:35 PM
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yeah and they cost alot of money, i think the mechanic got them from the mazda dealer
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Old 02-23-2004, 09:40 PM
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mechanic = bent you over and fucked you without KY
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Old 02-24-2004, 02:44 AM
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yeah that is why im hesitant to go to another mechanic to get my **** fixed that is why im wondering if i need both rails or just one for the problem i have
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Old 02-24-2004, 11:10 AM
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Sounds like the secondary injectors are not plugged in.

What model/year rx7 do you have? s4 n/a?

Its not a fuel rail problem, its a wiring problem most likely.

Why did the car goto the mechanic? Did you have fuel related problems before this?
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Old 02-24-2004, 12:04 PM
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i have a 87 turbo 2 and it had an engine fire and had to replace the injectors but kept the harness
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Old 02-26-2004, 03:55 AM
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anyone know how much a used wiring harness would cost for a T2 ????
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Old 02-26-2004, 12:10 PM
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New one cost over a grand.

Good used ones are rare, and I would expect to pay around $500 for it.

You're lucky if you get a good one for cheaper.





-Ted
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Old 02-26-2004, 12:24 PM
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Originally Posted by mazdaspeed101' date='Feb 26 2004, 01:55 AM
anyone know how much a used wiring harness would cost for a T2 ????
its around $600 at any dealer outside of hawaii
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