What fuel sustem upgrades do i need for gt35/40
08-02-02, 12:00 AM
#1
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What fuel sustem upgrades do i need for gt35/40
Just wondering what fuel upgrades i need.What sze injectors do i need primary and secondary.Do i need a fuel pressure regulator.WHere to purchase all of these.
I already have fuel pump.
thanks
I already have fuel pump.
thanks
08-02-02, 01:43 AM
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Well I don't have a GT35/40, hell, I don't even have an RX-7 anymore! But... from years RX-7 experience, and of reading posts and peoples setups for years, I would suggest 850cc primaries and 1600cc secondaries.
You may not have to go quite that big on either, but it's better to have a little extra than to be living on the edge. 850/1400 may be nice.
You may not have to go quite that big on either, but it's better to have a little extra than to be living on the edge. 850/1400 may be nice.
08-12-02, 08:45 AM
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Originally posted by 1bad7
just get your stock secondaries ported to 1300's and with a standalone ecu and a good pump ull be fine. 20lbs would be about ur limit though
just get your stock secondaries ported to 1300's and with a standalone ecu and a good pump ull be fine. 20lbs would be about ur limit though
08-12-02, 10:50 PM
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Originally posted by 1bad7
just get your stock secondaries ported to 1300's and with a standalone ecu and a good pump ull be fine. 20lbs would be about ur limit though
just get your stock secondaries ported to 1300's and with a standalone ecu and a good pump ull be fine. 20lbs would be about ur limit though
You know this from experience?
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08-13-02, 09:55 AM
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There was a inj size v/s rwhp chart I saw not too long ago, I think that 550/1300's were good for about 400rwhp @ 80% duty cycle (my memory might be off though).
Anyways, if my memory is still good, 20psi on the GT35/40's should be yeilding > 400rwhp and would likely require 1600cc's to run 20psi consistantly.
K
Anyways, if my memory is still good, 20psi on the GT35/40's should be yeilding > 400rwhp and would likely require 1600cc's to run 20psi consistantly.
K
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