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Go Back   IWSTI.com: Subaru WRX STI Forums > IWSTI Engine & Drivetrain > 2.5 Liter/Litre Factory Motor


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Old 05-08-2006, 06:30 PM   #1
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Default Injectors / Install / Drivability

I am trying to figure out what is the easiest way for me to get my turbo upgrade done (decided on the fp green) ... tuner will be here one week after I can get the stuff installed, so from what I heard, the car will not run with new injectors unless tuned - correct?

So I'll probably have to install everything, but injectors and then get the injectors installed before the tune. maybe get a base map? Any ideas?

How hard / long is it to swap the injectors on the STi?

Thanks


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Old 05-08-2006, 06:31 PM   #2
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do it all and put her up on a trailer...
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Old 05-09-2006, 05:38 AM   #3
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The injector install is pretty easy, I did it in my driveway with just basic hand tools. You might as well swap plugs (if you had been planning to go to colder plugs) and do a compression test at the same time.
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Old 05-09-2006, 08:31 AM   #4
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Quote:
Originally Posted by jaygoesfast
The injector install is pretty easy, I did it in my driveway with just basic hand tools. You might as well swap plugs (if you had been planning to go to colder plugs) and do a compression test at the same time.
Passenger side rear injector is not easy. The other 3 are easy. IMHO.

You definitely don't want to run injectors untuned. No way. Don't even try.

t
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Old 05-09-2006, 09:03 AM   #5
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Quote:
Originally Posted by WolfPlayer
Passenger side rear injector is not easy. The other 3 are easy. IMHO.
I forgot about that one. But overall it was maybe a 2-3hr job taking it easy.
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Old 05-10-2006, 11:11 AM   #6
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I plan on doing the install one day before the tune and car won't run until Scott Siegel gets to it ... I was thinking about doing everything, but injectors, but I don't like the idea of a base map. Gotta do it right the first time. Thanks for all replies.


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