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What is better innovative t-66 dual bb or the gt35/40?

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Old 08-24-02, 02:33 PM
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What is better innovative t-66 dual bb or the gt35/40?

What is better innovative t-66 dual bb or the gt35/40?
And what specs for 13b-rew on the t-66,a/r,trim ,and other specs.

housing,spooling,top-end,Horse Power

Last edited by King_fish111; 08-24-02 at 02:36 PM.
Old 08-24-02, 03:09 PM
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I'de be very interested in knowing what other people think about these two turbo's. I just ordered a GT35/40 kit.

I'm not sure if anyone has enough experience with the GT35/40 to do a real life comparison ... I hope to be a ground breaker...and post some dyno sheets...

k

Last edited by nocab72; 08-24-02 at 03:12 PM.
Old 08-24-02, 03:48 PM
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just doing some reaserch i dont have an fd im trying to get some turbo knoledge

Last edited by King_fish111; 08-24-02 at 03:51 PM.
Old 08-25-02, 09:50 AM
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https://www.rx7club.com/forum/showth...hreadid=108105

this is on the t66bb

luigi
Old 08-25-02, 02:19 PM
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GT66 will mierda on the GT3540. Contact me for info. greg@fcpower.com Pricing is high but well worth the money. i just ordered a few gt60-1s for a few guys and I think thats a more comparable turbo. The real question should be "GT60-1DBB vs GT3540"

Last edited by Greg; 08-25-02 at 02:24 PM.
Old 08-25-02, 04:55 PM
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greg do u run a inovative t-66 ,does it spool faster and have more top-end than the GT35/40 or the t-78
HELL i read that you cn blow on them and they will
spin...
Old 08-25-02, 05:27 PM
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they shuld do a kit with the inovative t-66 dual bb
is it expensive to make a custom manifold for a t-66?
Old 08-25-02, 06:02 PM
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Originally posted by King_fish111
greg do u run a inovative t-66 ,does it spool faster and have more top-end than the GT35/40 or the t-78
HELL i read that you cn blow on them and they will
spin...
The GT66 is a larger turbo than the GT35/40 spooling will not be as good but the damn thing kicks ***. Imagine a Greddy T78 with DualBB and there is your GT66 with possilby a little more kick ***.
Old 08-25-02, 08:49 PM
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full boost @ what rpm
Old 08-25-02, 10:11 PM
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they shuld do a kit with the inovative t-66 dual bb
is it expensive to make a custom manifold for a t-66?
The manifolds are not expensive... its the turbo that costs and arm and a leg, which is why nobody is going to offer this in kit form. Nobody would buy it!
Old 08-25-02, 11:51 PM
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Yes, you can blow on the GT35/40 compressor wheel and it'll spin. You have to position the turbo so the the wheels are perpendicular to the ground.

If you do a search, you can find rpm and boost levels.
I saw about full boost around mid 3krpm's (boost controller turned off => 10psi). I believe I can hit 15psi before 3800rpm. My engine is a stock port engine (for now ). I also have a pretty inefficient manifold I hacked up. So I imagine the A-spec kits are spooling a bit faster than mine. Turbo response is incredible and the lag is minimal for a powerful single turbo.

J
Old 08-26-02, 02:07 AM
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Originally posted by Greg


The GT66 is a larger turbo than the GT35/40 spooling will not be as good but the damn thing kicks ***. Imagine a Greddy T78 with DualBB and there is your GT66 with possilby a little more kick ***.
Sounds alot like a straight GT40.
Old 08-26-02, 05:31 PM
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about how much power could the t-66
make @ about 18lb. boost with full
bridge port and vp racing fuel ,and
about how much faster does it spool up???
Old 08-26-02, 05:43 PM
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is it true if u port ur engine the turbo will spool faster.
can this be done with a t-66 ,if posible how much faster
would it spool up??? @ about what rpm
Old 08-26-02, 09:26 PM
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store sayz gt35/40 can rip up 2 700hp is it true?
Old 08-26-02, 09:50 PM
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a gt35/40 will woop a t-66 *** on the street.. but if you have a gt35/40 at the track and you race somebody with a t-66 running 25 psi with race gas ,be ready for them to hand you your back side and wait for you at the finish line!!!
Old 08-26-02, 09:54 PM
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the gt 35/40 seems to be a better chioce though..
Old 08-27-02, 03:12 AM
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Originally posted by King_fish111
store sayz gt35/40 can rip up 2 700hp is it true?

**** no!
Old 08-27-02, 03:14 AM
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Originally posted by 93redFD
a gt35/40 will woop a t-66 *** on the street.!!!
are you kidding me? A dual ball bearing GT66 will get **** on by a gt 3540? I know of non BB turbos that will crap on the gt3540
Old 08-27-02, 03:15 AM
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Originally posted by MeLoco


Sounds alot like a straight GT40.
thats definately a better comparason
Old 08-27-02, 03:19 AM
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GT3540 is the RX6 on steriods...bout 450-475 rwhp MAX
Old 08-27-02, 03:23 AM
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Originally posted by GotBoostd7
GT3540 is the RX6 on steriods...bout 450-475 rwhp MAX
thank you
Old 08-27-02, 09:23 AM
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but greg is the t66bb a good street turbo versus a gt35/40?

luigi
Old 08-27-02, 10:49 AM
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Originally posted by wptrx7
but greg is the t66bb a good street turbo versus a gt35/40?

luigi
T66 is a fine steet turbo, especially in dbb. Ask Steve Kan if its a good street turbo
Old 08-27-02, 11:53 AM
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Originally posted by King_fish111
store sayz gt35/40 can rip up 2 700hp is it true?
That's flywheel Hp on a piston engine. Not RWHP on a rotary.


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