2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.

MOAR POWA(lol) help please

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Old Jul 31, 2008 | 11:45 PM
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MOAR POWA(lol) help please

lol hey i was wondering if someone could direct me to a good set of 720cc secondary injectors , im planning on upping my boost in my 10AE and want to make sure i have all the proper support for it, ive already got my FMIC waiting in the garage, now i need the injectors!

also is there anything else specifically that i will need to keep it safe/reliable?

thanks
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Old Aug 1, 2008 | 12:11 AM
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Greddy 720s for $135 each
http://www.outperformanceshop.com/pr...d-13500072.htm

You will need to get a fuel controller such as an S-AFC or rtek 1.7/2.1 and upgrade your fuel pump to a FD pump/walbro 255 etc...
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Old Aug 1, 2008 | 10:05 AM
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ive got the Rtek 2.1 and a walboro 255lph
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Old Aug 1, 2008 | 12:14 PM
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The greddy are a great deal, I use them with the rtek 1.7 chip
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Old Aug 1, 2008 | 01:16 PM
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nice, so it would be a bad idea on my part to get some 720cc injectors off ebay?
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Old Aug 1, 2008 | 02:00 PM
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The greddys of 135 is the lowest I've ever seen. Thats a great deal. I also believe you get what you pay for so.
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Old Aug 1, 2008 | 02:13 PM
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Radiator. Also you might want to look into getting an wideband 02 censor and a full stand alone ecu.
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Old Aug 1, 2008 | 03:07 PM
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ive got a koyo radiator, yea ebay usually=bad/gay

you dont think that my Rtek 2.1 is good?
yea widebands go for what, 250sih?
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Old Aug 1, 2008 | 03:26 PM
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rtek should be fine unless you plan to go with a larger turbo. then the standalone is a must. thats about right on the widebands, give or take.
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Old Aug 1, 2008 | 04:02 PM
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yea im sticking w/ the stock turbo for now, it was rebuilt less than 2k miles ago so its fine.

so total this should all cost be about 500-600bucks right?
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Old Aug 1, 2008 | 04:03 PM
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If your just moving up to a hybrid you would want to use a SAFC or Greddy e-manage rather then the rtek chip. Anything bigger than that definately use a standalone.
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Old Aug 1, 2008 | 04:07 PM
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so if and when i do go bigger, whats the best standalone for options, price, etc...?
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Old Aug 1, 2008 | 07:39 PM
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Damn $135 an injector. I paid $90 each for my boschs, granted they don't make a 720.
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Old Aug 2, 2008 | 03:47 AM
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Don't buy injectors off of ebay. There are tons of posts on here about ebay scammers sending people the wrong injectors or messed up ones with horrible spray patterns.

Also, I just bought myself 2 of the Greddy 720s from the website I listed earlier. They shipped across 3 states and made it to my doorstep within 24 hours. Now that's what I call service, hah.
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