Single Turbo RX-7's Questions about all aspects of single turbo setups.

Exhaust Manifolds....

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Old 11-12-01, 09:53 AM
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Exhaust Manifolds....

I plan on putting a T04E or a T04R into my 10th AE and I want to know what are the benefits or drawbacks of internal and external
wastegates are????

Also want to know what are the best exhaust manifolds for each application???
Old 11-12-01, 01:01 PM
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You'll have to use an external gate ... that's the only way to go anyway. Crispeed makes a purty manifold. But if it's for a streetcar, you'll probably want a cast iron piece for durability. Something like the HKS or Cartech manifold.
Old 11-12-01, 03:18 PM
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Originally posted by BOOSTD 7
You'll have to use an external gate ... that's the only way to go anyway. Crispeed makes a purty manifold. But if it's for a streetcar, you'll probably want a cast iron piece for durability. Something like the HKS or Cartech manifold.
Ryan, does Cartech still make a manifold? How does it compare to the HKS manifold?
Old 11-13-01, 08:27 AM
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Which of the two have the best flo characteristics????
How about a custom manifold???? Made specificly for the characteristics of the T04E????

Any members know a good custom shop in O.C. in CALI????
Perferably speacializing in RX7's???? Other than Mazdatrix....

Last edited by affinitee; 11-13-01 at 08:34 AM.
Old 11-13-01, 08:42 AM
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Since we are on the subject on crispsed custom manifolds Ill post some pics of it. If you are interested in getting one send me priveate message and ill get you one for a good price







Last edited by Greg; 11-13-01 at 08:46 AM.
Old 11-13-01, 11:23 PM
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What type of wastegate is that???
Old 11-14-01, 01:11 AM
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Wastegate

Looks like the HKS Racing. Good stuff..

Wayne
http://www.phase2motortrend.com
Old 11-14-01, 08:21 AM
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Re: Wastegate

Originally posted by tristarx
Looks like the HKS Racing. Good stuff..

Wayne
http://www.phase2motortrend.com
Its the HKS standard 40 mm
Old 11-14-01, 11:51 PM
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crispsed custom manifolds

hey greg, Do those manifolds fit turbo II 's ?
Old 11-15-01, 12:26 AM
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They fit anything you want it to fit, they are made to spec! BTW, I have a turbo 2
Old 11-15-01, 02:03 AM
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cost?

What does he want for one? I want to upgrade my turbo. possibly T04?
Old 11-15-01, 02:06 AM
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Hey Cris, if I sent you the cast manifold I'm using now, could you make a tubular one that would mate up to the downpipe in the exact same spot? I'd love to have a tubular divided manifold, but the thing stopping me from doing it is that I already have all my exhaust made to fit what I have now ... I don't want to have to re-do all that.
Old 11-15-01, 01:22 PM
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That tubular manifold looks NICE$....

Can that be made to fit a TIAL 46mm wastegate???
Old 11-15-01, 01:58 PM
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Originally posted by affinitee
That tubular manifold looks NICE$....

Can that be made to fit a TIAL 46mm wastegate???
It can be made to fit my grandmother underware if you want
Old 11-15-01, 05:41 PM
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Hey Geg I sent you a PM. I'm down for a manifold, otherwise I'll have to buy the HKS cast for my ride.
Hit me back @ damnquick@home.com
Old 11-16-01, 12:28 AM
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ok , everyone who pmed me before , please PM me again with your exact year car, type of wastegate , and the turbo you are using, then I will reply with a price as I have just talked to mr magic hands. Also, in the PM let me know if you want the manifold Jet Coated. www.jethot.com for more jet coat info
Old 11-16-01, 02:51 AM
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Will JeT Hot coating stand up to the manifold heat though?
Old 11-16-01, 08:21 AM
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Originally posted by BOOSTD 7
Hey Cris, if I sent you the cast manifold I'm using now, could you make a tubular one that would mate up to the downpipe in the exact same spot? I'd love to have a tubular divided manifold, but the thing stopping me from doing it is that I already have all my exhaust made to fit what I have now ... I don't want to have to re-do all that.
Dammit crispeed! Answer me!!!
Old 11-16-01, 08:53 AM
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Originally posted by Dyre
Will JeT Hot coating stand up to the manifold heat though?
Yup
Old 11-17-01, 10:06 AM
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Attention Crispeed ....
Old 11-17-01, 11:25 AM
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Originally posted by BOOSTD 7
Attention Crispeed ....
Si Senor!

crispeed
Old 11-17-01, 11:31 AM
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Crispeed is like a boriqua , He can make anything out of anything
Old 11-17-01, 11:37 AM
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Originally posted by Greg
Crispeed is like a boriqua , He can make anything out of anything
Yeh!
And you're my pimp dealer!

crispeed
Old 11-17-01, 11:52 AM
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Originally posted by crispeed


Yeh!
And you're my pimp dealer!

crispeed
yup, now get back to work beotch!
also, check out my fat boys I picked up yesterday


Old 11-17-01, 12:11 PM
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I'm going up in size to a 28X10.5 tire now to help with the traction problem that I'm having now. Also it's going to help the motor live a little longer I hope by lowering the rpm at the finish line which by the way was at 9K+!

crispeed


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