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

is 900cc injectors too much for a stock nt rx7 to be turbo 2

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Old Mar 28, 2008 | 02:20 AM
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is 900cc injectors too much for a stock nt rx7 to be turbo 2

is 900cc injectors too much for a stock nt rx7 soon to be turbo 2
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Old Mar 28, 2008 | 02:23 AM
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WTF???

let me try to decipher...

900cc injectors are too much for a Non Turbo RX7......they may work as good secondaries for a turbo II mods depending.

So to answer your question YES!!!
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Old Mar 28, 2008 | 02:31 AM
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im putting a turbo on
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Old Mar 28, 2008 | 02:46 AM
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Originally Posted by 1987RX-7
im putting a turbo on
did you not read my reply??
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Old Mar 28, 2008 | 03:01 AM
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yea i did and i told you what i was doing. now if you had any questions about body work i would help you. that is what i do BODY WORK not engine i get paid for body work and that is what i went to school for.
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Old Mar 28, 2008 | 03:03 AM
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ok...let me spell this out for you.

900cc injectors are too much for a stock T2, do you plan to mod you NA-->t2?? What are your plans???

900cc injectors are too much for a stock NA and stock T2 period.
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Old Mar 28, 2008 | 03:13 AM
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ok so their too much what would you recomend
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Old Mar 28, 2008 | 03:14 AM
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750cc?
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Old Mar 28, 2008 | 03:17 AM
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i bought a t2 computer, wire harnesses, turbo and manifold, and an intercooler. im letting my buddy worry about how he is going to route the oil feeds
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Old Mar 28, 2008 | 04:20 AM
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you do know that an NA block and a T2 block are different right?
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Old Mar 28, 2008 | 04:27 AM
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If you're running the stock ECU with no way to adjust fuel, anything larger than stock (550cc / min) is too big, period.


-Ted
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Old Mar 28, 2008 | 04:40 AM
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Exactly what RETed said.
The engine comes with 550cc primaries and 750cc secondaries. If the ECU is stock and you add bigger injectors all you'll do its destroy the engine.
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Old Mar 28, 2008 | 08:44 AM
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i thought that the t2 had 550 primaries and 550 secondaries.
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Old Mar 28, 2008 | 10:15 AM
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Originally Posted by JABrx7
i thought that the t2 had 550 primaries and 550 secondaries.
Yup it does, i dunno where his numbers came from.
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Old Mar 28, 2008 | 01:58 PM
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so you got pistons oh wow
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yup 550s all arround
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Old Mar 28, 2008 | 02:19 PM
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Originally Posted by Josh13B
Exactly what RETed said.
The engine comes with 550cc primaries and 750cc secondaries. If the ECU is stock and you add bigger injectors all you'll do its destroy the engine.
Shaddap no0b!
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Old Mar 28, 2008 | 04:57 PM
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Originally Posted by Josh13B
Exactly what RETed said.
The engine comes with 550cc primaries and 750cc secondaries. If the ECU is stock and you add bigger injectors all you'll do its destroy the engine.
There's a better chance of you "destroying" your motor with 550's all around then with a bigger set of secondaries. Biggir injectors on a stock ecu will just foul out plugs and flood like crazy.
If you're worried about "not enough fuel" get bigger injectors then back the A/F ratio back down with a piggy back fuekl controller or Rtek or somethihng like that.
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