Can you please list all the work done to the 13B-REW?
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Here is a list of mods:
Engine: Banzai Racing 13brew w/S4 Rotors 850cc Primaries 1680cc Secodaries Gotham Oil pan brace Forced Induction: Garrett T04z 1.00 A/R CoolingMist Dual Stage H20 inj. (50/50 meth/h20) Greddy 3-row FMIC Engine Management: Power FC Greddy Profec B Drivetrain: TII Diff ACT 6-Puck ACT HD Pressure Plate 12# Act Flywheel Diff brace That's the most of it. |
Nice :)
I am using S4 turbo rotors in my super engine too, with slightly lower compression via some rotor porting ;) Its the only way to go if you want to run serious boost, even on lowish boost they make EXCELLENT power ! I am going to run very similar set up to you but with 1.32 rear AR, my own water injection system and about 29~36psi boost pressure, expecting around 630~650rwhp. |
And: Engine is not pinned with 2mm RA seals
Premix: Amsoil 2-cycle only |
are you gonna bring this beast to the banzai cookout on the 19th?
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finnicky7 - It will be interesting to see the difference in our #'s since Banzai built both of our motors, but with totally different setups.
S4 13BT w/ Agressive Street Port built using Super Seals all by Banzai Racing S6 Rotors T04Z 1.15 A/R Devided Manifold Custom Devided Equal Length Manifold And the list goes on... I can't wait to see your #'s. You didn't have the 13B-REW Ported yet? |
Opps..It has a very large Street Port as well.
I can't make the BBQ my wife is about to pop. |
So you went with the 1.00A/R huh? divided or no? Why that A/R and nothing smaller or larger?
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It's divided. I wanted to start smaller and see how it went. So far to 1.00a/r is plenty strong. With ful boost at 4200 what more could I want. I had a non-BB turbo before this and hated the lag.
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looking forward to see your numbers i got my to4z with a 1.00 also :fingersx:
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Originally Posted by finnicky7
It's divided. I wanted to start smaller and see how it went. So far to 1.00a/r is plenty strong. With ful boost at 4200 what more could I want. I had a non-BB turbo before this and hated the lag.
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^ Can you guys post pics of those manifolds? They are both short runners, correct? I want to see the angle of the flange (how the turbo will sit) and how close they are to the intake manifold. I know the Apexi RX6 manifold is extremely close.
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Originally Posted by RICE RACING
The TO4Z's i use and specify have no surge holes, these reduce spool rate, they reduce PR te tubo can produce, they reduce efficiency, they are bad news all round.
could you go into this a bit for me, please? if you feel it's going to foul up this thread, could you PM me. i'd like to know the reasons. thanks, 1 |
So where are the Dyno #'s bud???
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Originally Posted by dougiepants
So where are the Dyno #'s bud???
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Originally Posted by diabolical1
Hey RICE,
could you go into this a bit for me, please? if you feel it's going to foul up this thread, could you PM me. i'd like to know the reasons. thanks, 1 reduced flow reduced boost increased spool time reduced surge (not relevant to a 13B running T4 sized turbo) ^ so you can see there is no benifits there for us at all, except a nice whistle :) |
Originally Posted by RICE RACING
any type of anti surge system costs ultimate turbine speed and pressure (due to decreased aero dynamics around the comp wheel). It was as I think I posted only ever created to increase map width of a turbocharger and NOT flow or pressure ratio. This is why i dont use them and many others (notably supra people) delete anti surge housings because they are junk.
reduced flow reduced boost increased spool time reduced surge (not relevant to a 13B running T4 sized turbo) ^ so you can see there is no benifits there for us at all, except a nice whistle :) |
Originally Posted by finnicky7
Sorry everyone is going to have to wait a little while. Had some issues with a coolant seal on Thursday morning that finally became extremely apparent. Engine is out right now and will be for a couple weeks. But don't worry 15psi, 25psi and maybe a 30psi on the T04Z is on the horizion. This gave me an excuse to put in the new RA black seals anyways.
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Originally Posted by III Gen X
Sorry to hear this, man!!! I had to sell my FD when the motor blew on the dyno. I went ahead and had it rebuilt to get top dollar for selling it. An apex seal failed on the new owner just after a 1300 mile break-in period. Best of luck to you!
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Originally Posted by finnicky7
(Post 6894068)
Ya it sucks, but such is life. Nothing good ever comes easy, unfortunately.
Any news on what caused the failure? |
Originally Posted by dubulup
(Post 6855025)
that's one nasty charge pipe.
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Any updates yet?
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I won'tbe able to re-build until end of may. Just had a baby! I'll post up as soon as she up and running.
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just an update, I ran these figures on a Ozzie Dynopack
468.2 rwbhp @6.99rpm @1.3 BAR .Torque 375.9 @ 6.016rpm |
Originally Posted by blitzboy
(Post 6925587)
just an update, I ran these figures on a Ozzie Dynopack
468.2 rwbhp @6.99rpm @1.3 BAR .Torque 375.9 @ 6.016rpm |
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