Opinions on twins for 410?
Opinions on twins for 410? Ok. Got and elbow from Aaron at 6061. This thing looks great and it was at my door in just a few days. I opted for the seperating plate. Pics below. What are you high powered guys doing to seal up the TB and elbow at 20+psi. I was thinking about machining for an oring but if a flat gasket will work ill run with it.
Let me know what you think.
Hey guys,
I am looking at a twin setup this time and am curious what you guys think. I am looking at the cheap stuff right now out of curiosity. First of all this car is 90% track duty if not 100. Instant spool is not important. I just dont want a 6 plus second spool time at the light. Th400 with about a 4000 stall, 232/240 595/608 115lsa cam. I am going to swap this cam out most likely for something that matches whatever setup i end up with. This will definitely be e85 or racefuel only, no pumpgas here. Lol Goals are 1k-1250hp, mid 8 or quicker if possible.
Cx GT3582 t4, i think though they would spool well but they will not support that much power on this displacement.
So that means I'm probably looking at 70-78mm. The 78/75 my brother uses as single is a very nice turbo for the price. How do you guys think spool would be with something like that?
On a seperate note. I have the chance to pick up a PT101/106 cheap. I have no experience with a turbo of this size. If you have experience with a turbo this size and an engine around my displacement please share your experience.
Thanks for all the help guys.
Jeff
Let me know what you think.
Hey guys,
I am looking at a twin setup this time and am curious what you guys think. I am looking at the cheap stuff right now out of curiosity. First of all this car is 90% track duty if not 100. Instant spool is not important. I just dont want a 6 plus second spool time at the light. Th400 with about a 4000 stall, 232/240 595/608 115lsa cam. I am going to swap this cam out most likely for something that matches whatever setup i end up with. This will definitely be e85 or racefuel only, no pumpgas here. Lol Goals are 1k-1250hp, mid 8 or quicker if possible.
Cx GT3582 t4, i think though they would spool well but they will not support that much power on this displacement.
So that means I'm probably looking at 70-78mm. The 78/75 my brother uses as single is a very nice turbo for the price. How do you guys think spool would be with something like that?
On a seperate note. I have the chance to pick up a PT101/106 cheap. I have no experience with a turbo of this size. If you have experience with a turbo this size and an engine around my displacement please share your experience.
Thanks for all the help guys.
Jeff
Last edited by nossty1; Dec 18, 2015 at 07:41 PM.
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Joined: Nov 2003
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From: Norn Iron
I'd live to try a pair of the new Precision 6870's...but they're well outside my budget.
So the closest alternative for me would be a pair of the new 6973 SXE's or something close, although dont think you'd need to go that big for your goals.
eg a pair of these 66mm's would easily get you there and still on a sensible budget
http://www.agpturbo.com/borg-warner-...3-13009097049/
So the closest alternative for me would be a pair of the new 6973 SXE's or something close, although dont think you'd need to go that big for your goals.
eg a pair of these 66mm's would easily get you there and still on a sensible budget
http://www.agpturbo.com/borg-warner-...3-13009097049/
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Those 6973 are sweet but overkill if I am raising the cost to where there are a lot of options. The 366s are a decent price for sure. What housing would you go with? 88t4?
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Thanks guys. Got two S366 73mm turbine .91AR from Jose at Forced Inductions.
Im also going back and forth on A2A or A2W intercooler. Im currently thinking A2W and maybe meth incase i want to turn it down and run pump fuel. Anyone have any opinions on this?
I am also going back and forth btn truck manifolds and fabbed tubular manifolds. Let me know what you think.
Im also going back and forth on A2A or A2W intercooler. Im currently thinking A2W and maybe meth incase i want to turn it down and run pump fuel. Anyone have any opinions on this?
I am also going back and forth btn truck manifolds and fabbed tubular manifolds. Let me know what you think.
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Joined: Nov 2003
Posts: 13,616
Likes: 185
From: Norn Iron
I guess that mostly depends on bore size and heat. I personally won't push past 900 on pump just because I don't have a reason to do so. Aa big engine could easily go further.