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Thread: 4agze injectors

  1. #11
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    why would it depend on the turbo? jus say the fuel/ignition and EMS were taken care of, what psi/bar is needed for that figure?

  2. #12
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    You must mean MOTEC.
    Microtech are electric carburetors compared to the top few ECU's. There's HUGE differences in the various ECU's, with the bette5r ones being very nearly as good as the factory ones.
    Support for Motec's is vastly better than Microtech, unfortunately not the case for Autronic. Haltech is not too bad.

  3. #13
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    Because turbos all have different efficiency ranges. eg, 2 identical engines running 20psi.... power outputs would differ if they're using different turbos. The kind of power you're talking about, alot of turbos wont be able to get there (note i mean turbos that wont be stupidly laggy on a 4a)so no matter how much boost you try and pump through it, the power just plateus off.

    In general, you'd have to pump about 20+psi to generate 200+rwkw but why are you so desperate to crack an imaginary figure? Would you be very disappointed if you only happened to make 190rwkw???

    Eddie.
    4agte finally finished. 252rwkw with more to come

  4. #14
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    Forgot to answer the question!

    GZE injectors are good for 292hp at the flywheel.

  5. #15
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    GZE injectors are 365cc... not 375cc... what pressure are you gonna run?? if you have a rasising rate malpassi and decent pump.. like a walbro 255.. you can safley push the envelope a bit furhtur.. but 7MGTE ones are a straight swap... and at 440cc.. why wouldn't you!

  6. #16
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    thanks guys for all your help so far. no, 190rwkw would be fine, even less would do. i was just wondering what it takes to get a 4AGZE making a good amount of power, without dramaticly reducing its lifespan? or is it a far better option to just go with something like a CA?

  7. #17
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    CA's don't come with factory forgies... but they have an extra 200cc..

    it's all in the tune.. 150rwkw in an 86 is plenty to get your heart going.. my GZE made 104rwkw and ran consistant high 13's...

  8. #18
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    what mods did your gze have?

  9. #19
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    extractors.. just those off the shelf 4-1's... 2.25 mandril exhsut.. fabricated front mount.. and the bypassed ABV.. made about 10.44psi..

    consecutive high 13's

    later on.. i ported the head..bigport cams.. 3SGE throttle body.. and it went even better! but never made it official down the track..

  10. #20
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    are you serious? high 13's. im doing these mods and a few more. i didnt think that it would crack the 13's i hope it does now!

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