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

T2 fuel injectors

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Old Oct 15, 2007 | 06:10 PM
  #1  
Badmofo3000's Avatar
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T2 fuel injectors

need some advice SAFC II

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I got a S4 NA with a rotory 13B from Atkins about 4 years ago and has been great. I recently checked the rotor pressure on my ride. I got some crazy numbers. I have an average compression of 9.8, 9.9 and 10.2 on the front rotor and the back rotor is 10.7, 10.8 and 11.2. Now I asked the tech if that was normal and he stated, "Hell no." Well I figured Atkins hooked me up by sending me a high compression engine and believe me I'm not complaining. My ride is way fast for a NA.

But now I woul like to know if I should put some T2 fuel injectors along with a SAFCII. Will I get some pretty good power gains?

Any suggestions will be greatly appreciated. Thanks.


Oh, here are my modes:
-Koyo rad with black magic Flex Fan
-Cold air intake, Bönez Street Comp Intake 86 – 88
-Spec Clutch Type 2
-RB headers with 3' hi-flow cat, 3' cat-back made by Fujitsubo
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Old Oct 15, 2007 | 11:50 PM
  #2  
NZConvertible's Avatar
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No, you should not put bigger injector in. You will lose power!
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Old Oct 16, 2007 | 01:22 AM
  #3  
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no N/A car needs bigger injectors than stock. stock injectors will do just fine.
and no you wont gain any extra power. you would actually lose power because you're putting more fuel but not enough air to cope with the extra fuel, in which you'll need some way of tuning to get the benefit
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