GT42R Kit(any questions ask in here)
#53
RAWR
iTrader: (3)
Now that i'm in the right section.....
On a big street port with your 20b mani and a BB cartrage 42R, would this turbo be able to flow 20+psi with a full 4" exhaust?
Would a 1.15 AR be sufficient, or is that a little bit too small for a 20b?
With a 1.15 AR (or suggest what would be the best please), big street port, 1000 primaries and 1600 secondaries with dual Aeromotive 1000 pumps, -10 feed and -8 return with a fuel cell and a 4" exhaust, two questions:
1. When would you expect full boost on a 20b (15psi) with your manifold
2. would this setup be sufficient for 600+ on pump gas (93) and 1000 on race gas (100 un or 110 leaded)?
I'm doing research and debating between a 13b-re or 20b swap. Thanks for the info, i'll probably be back to ask more questions.
On a big street port with your 20b mani and a BB cartrage 42R, would this turbo be able to flow 20+psi with a full 4" exhaust?
Would a 1.15 AR be sufficient, or is that a little bit too small for a 20b?
With a 1.15 AR (or suggest what would be the best please), big street port, 1000 primaries and 1600 secondaries with dual Aeromotive 1000 pumps, -10 feed and -8 return with a fuel cell and a 4" exhaust, two questions:
1. When would you expect full boost on a 20b (15psi) with your manifold
2. would this setup be sufficient for 600+ on pump gas (93) and 1000 on race gas (100 un or 110 leaded)?
I'm doing research and debating between a 13b-re or 20b swap. Thanks for the info, i'll probably be back to ask more questions.
#54
Yes it will flow 20+ PSI, we usually set them up to run with 1.0 T6's a 1.15 would work but not be too small. As for the all the hp and response questions. They will vary from setup to setup. Depending on tune, IC set-up, portwork done, and numerous other things. Will it be a 600hp street car? Yes. Will it have decent response? Yes. Max hp is all up to your tuner and level of build.
-S-
-S-
#55
RAWR
iTrader: (3)
Thanks for the info, what, in your opinion, is the best (i know, arbitrary term, i'm talking about being able to control everything and get the safest tune out of it. i'll be running pre-mix on either the 13b or 20b setup, so besides that....?) ECU for a 20b setup? Haltech, Microtech, (i don't think that it'll work, but i'll ask anyway) PFC, (shouldn't ask about this because very few tuners can use it, but i'm curious, so) MoTec, or...? I know that people either use the Microtech or Haltech, but is there something better?
#56
For a ecu I would use whatever your tuner is most familiar with otherwise you will end up with a car he can't tune or will be learning on. ECU's you could use are microtech,haltech,motec and one or two others but the main thing is that the tuner you choose knows the system.
-S-
-S-
#57
On flats
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Join Date: Oct 2004
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I got mine a few days ago. . .GT4202R (1.01 A/R Hot Side)
the craftsmanship on the manifold and exhaust are TOP NOTCH! Anyone on the fence should go ahead and jump offf onthe A-Spec side of it because you WILL NOT be dissappointed.
I will be posting pics in a few weeks when the car is done in the 20B section and when I do, i'll ink it here.
Again, AWESOME product!
ryan
the craftsmanship on the manifold and exhaust are TOP NOTCH! Anyone on the fence should go ahead and jump offf onthe A-Spec side of it because you WILL NOT be dissappointed.
I will be posting pics in a few weeks when the car is done in the 20B section and when I do, i'll ink it here.
Again, AWESOME product!
ryan
#58
Hey Zero R, I'm the guy that LSE performance in minnesota is getting the GT42R kit for. Just wondering, have they placed the order yet? What turbo did you and Josh decide on? Thanks
-Jeff
-Jeff
#59
Water Injection Specialist
Join Date: Apr 2003
Location: UK
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Sean if you dont minde me asking what is a c port.
Originally Posted by Zero R
I think that would depend on what level of build your going for. But for the most part if you plot it out the smaller one is fine for a little more than 3bar with 9k rpm. And you don't have to worry about surge at lower RPM. If all is good and my math holds true that puts you way up in the 600whp range. I would leave the larger one for 20B's and Bridge ported or C-ported motors. With the 74 you will have 1bar by around 3600 rpms. On my car I have it set up with 2" primaries, T6, Full 5" exhaust running a 1.01 housing. I have no doubt it will be able to spool up quick.
I will be getting dyno charts and such up as they come. There will be a section here just for that purpose.
I will be getting dyno charts and such up as they come. There will be a section here just for that purpose.
#61
Originally Posted by Shiri
Hey Zero R, I'm the guy that LSE performance in minnesota is getting the GT42R kit for. Just wondering, have they placed the order yet? What turbo did you and Josh decide on? Thanks
-Jeff
-Jeff
-S-
#66
The new 42R kits with the TiAL housings are $4500 that is the RHD setup. It will obviously work on a LHD car but I would like to make a LHD specific kit shortly. Kit's come with the same warranty manifold, DP, lines are warranted for as long as you own them.
#68
Do you make this kit for RHD 20B? Also, is response time affected in the RHD setup?
Thanks!
Sonny
#72
I tried my kit on today and right now the answer is no. It needs about a half inch more clearance. Thinking i will space it out. The problem isn´t the turbo so much due to the v-band flange you can twist it a bit. The problem is the WG runner, the WG hits the LIM. But it´s minor work for Sean to make it perfect!
#75
20b GTX4294R MS Dry-Sump
iTrader: (27)
I have a kit for sale made by A-Spec. Check out the for sale thread.
https://www.rx7club.com/3rd-generation-rx-7-1993-2002-parts-99/spec-v-band-turbo-manifold-926595/
https://www.rx7club.com/3rd-generation-rx-7-1993-2002-parts-99/spec-v-band-turbo-manifold-926595/
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