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jojothemonkey
06-06-2003, 01:57 PM
I have done some searching on this topic (Sequential Twin-Turbo) and it sounds appealing. I think I may have read somewhere that the steering column (?) might be in the way of the second turbo. Anyway is this a feasible idea? If so would this require any major modification to the engine bay? Like I said, sounds appealing.

Dousan_PG
06-06-2003, 01:59 PM
appealling for the ooooh factor
on KA or SR?

ka i know hits steering shaft/brake mc
SR its been done but you'll run into same issues. if its RHD you'll have more clearance

no reason for TT SR or KA

jojothemonkey
06-06-2003, 02:06 PM
ooohhh factor is always a plus but I am more intrested in the whole performace factor. It would be for an SR.

ruf
06-06-2003, 02:09 PM
You are dumb. Please change your username. You disgrace jojos and monkeys all over the world.

Dousan_PG
06-06-2003, 02:12 PM
Originally posted by jojothemonkey
ooohhh factor is always a plus but I am more intrested in the whole performace factor. It would be for an SR.

haha
performance factor?! :rofl:
gp sports had a tt setup on their S15. it was on there for a bit and then removed. no reason for it.


research more on a TT setup on freshalloy.com

one member on FA (Enthalpy) pushes 440 Hp/345 tq - 18psi w/ a single turbine on a SR. hmm. that's performance!

tt setup on a SR is POINTLESS
do more research and you will learn.

jojothemonkey
06-06-2003, 02:12 PM
Thats nice

ruf
06-06-2003, 02:17 PM
I was just kidding. Ok seriously. If you can't figure out a way to plumb sequential turbos in an S-chassis engine bay, then you shouldn't be considering it anyways. I also don't think you did enough research because if you knew anything about the minimal benefit vs. time/money/complication, you wouldn't be considering it. Use a properly trimmed turbo for whatever application you intend and enjoy your SR. For the time and money spent on fabricating a sequential turbo system for SR, you could easily blow it away with a single turbo and half the budget. So since performance is out of the picture, the only REAL benefit of sequential turbo is bragging rights and bling.

theronin
06-07-2003, 01:43 AM
Originally posted by ruf
the only REAL benefit of sequential turbo is bragging rights and bling.

Ahem, ruf:rolleyes: its Bling Bling... see there's 2 blings in there! not just the single... i would appreciate it next time if you got that right ok?:bow:

ruf
06-07-2003, 03:20 AM
Nonono. It's sequential not twin. So it would be bling...BLING.

240racer
06-07-2003, 09:12 AM
since most people who modifiy the 2jz supra motor take off the two turbos that come stock on replace them with a single turbo, that's enough reason for me to run a single turbo. Also, they have 2 groups of 3 cylinders, which hopefully you have found out is a good thing.

theronin
06-07-2003, 11:53 AM
Originally posted by ruf
Nonono. It's sequential not twin. So it would be bling...BLING.

Good point..:bowdown:

Sky13
06-07-2003, 12:35 PM
Originally posted by 240racer
since most people who modifiy the 2jz supra motor take off the two turbos that come stock on replace them with a single turbo, that's enough reason for me to run a single turbo. Also, they have 2 groups of 3 cylinders, which hopefully you have found out is a good thing.



That's twin not sequential.... I was under the impression the reason for both of these setups was to reduce spool up time. For drag this isn't really relevant, but for track racing, autocross and general street use twin or sequential turbos can certainly create a more useable powerband.


Sky

theronin
06-07-2003, 06:46 PM
Originally posted by Sky13
That's twin not sequential.... I was under the impression the reason for both of these setups was to reduce spool up time. For drag this isn't really relevant, but for track racing, autocross and general street use twin or sequential turbos can certainly create a more useable powerband.


Sky

you forgot it can also add weight... just size your turbo correctly and you will do fine. for the money it isnt worth it.

240racer
06-07-2003, 09:34 PM
Originally posted by Sky13
That's twin not sequential.... I was under the impression the reason for both of these setups was to reduce spool up time. For drag this isn't really relevant, but for track racing, autocross and general street use twin or sequential turbos can certainly create a more useable powerband.


Sky

I guess it just depends on what you are looking for.

If you (jojo or whoever is a fan of sequential) use full-throttle alot below 3000rpm then you probably need something besides a T3/T4 on a KA or SR. However, in my opinion if you want to go fast you should never, ever, be below 3000rpm, unless you have to launch below that to avoid roasting the tires. If you feel the need to use full-throttle below 3000rpm and can't downshift for some odd reason, then you need sequential turbo stuff. If you can then you don't simple as that. This easy to drive nonesense sounds like driving harleys or mustangs.