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

how about two 20G turbos? Would that make power?

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Old May 10, 2001 | 12:30 AM
  #1  
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John
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how about two 20G turbos? Would that make power?

I used to have an Eclipse and 20G's are the bomb for them. making over 350hp. What if I install 2 of them on my FD? Would it make enough power, more than an apex or XS kit? What about lag? I know a guy that does piping work and I know he would be able to do this easily, just want to know if it would make power without alot of lag

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Apex N1 exhaust
HKS DP
gutted main cat
Custom dual cone intakes
Custom made FMIC- not yet installed
Power FC, commander- 12psi
ACT street/strip clutch
9.5# flywheel

Greddy oil pressure
Greddy EGT
Greddy water temp
Greddy boost
Blitz multi-speed turbo timer- broke
home made manual boost controller
Autometer shift light
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Old May 10, 2001 | 04:28 AM
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that would be a killer combo! i was going to run 2 td06 17's and they were good for over 500hp the lag should be negilible nothing drastic compared to a midsized single

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Side Ported - ORC twin plate clutch and lightweight flywheel-ARC "GTR" intercooler
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Old May 10, 2001 | 06:21 PM
  #3  
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IGY
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Just remember that you are splitting the exhaust in half, so you can't use big AR exhaust housings. I would use anywhere from 6's to 8's, depending on how the motor was built. You could probably actually get away with two 20G's made for an Eclipse. If you didn't know, the #6 or 8 or 16 for example are Mitsubishi's #'s corresponding to AR's. A 15 is an AR 1.01, sorry it's the only one I know.
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Old May 11, 2001 | 08:06 AM
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that would be killer...im new to the sequential turbo world, so if this is stupid please bear with me...
what about a t3/t04 hybrid turbo with ceramic ball bearings for fast spool up and decent power followed by something larger to make more power in the upper end? can you do a sequential set up with 2 different turbos?
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Old May 11, 2001 | 11:58 AM
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I think this proposition is a twin set up. I would love to see it done.
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Old May 20, 2001 | 08:33 PM
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Two problems
1. A whole lotta heat from under the hood
2. Not enough room


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Apexi GT exhaust
Apexi Front mount intercooler
Apexi intake
Pettit Resonated Midpipe
Apexi Power FC
Efini Y Pipe
N-Tech Mini Battery Kit
Pettit Downpipe
Pettit Braided Brake lines
Mazdacomp Radiator
KAAZ 1.5way differential
Powerslot Rotors
SPI gauges
Mazdaspeed short-shifter
ACT street/strip clutch
Non-sequential (KDR)
Turbo's and wastegate ported (by KD Rotary)
M2 Bosch upgraded fuel pump
1300cc secondaries
Tiewrap (KD Rotary)
KDR Street Ported Motor
HKS SSBOV
HKS Pop-off valve
'99 J-SPEC SPOILER
'99 Splitter
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Old May 20, 2001 | 11:32 PM
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http://www.thepartstrader.com/single...0&adnum=147512

what about this?

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aleem
93 red touring
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