I've read the threads on a single version and it looks like it could be 350hp with quick spoolup. So i'm geussing it's similar to the T04E. Would a twin setup be about 1.6x the hp? Can anyone give me any feedback on thos please?

 

Ok, I found a Supra running this setup with 800hp @1.95bar of boost. http://sp-power.com/images/dynosheet...nderson001.jpg but what about on a RX7 and i'm looking for power on pump gas.

 

Going by your sig. You have alot to do before worrying about a custom twin setup that will run you well over $5000

 

Alot to do? What you talkin bout Willis? With a 3-row FMIC that only leaves me injectors, fuel pump (cheap) and aither a piggy back ECU or PFC. Actually if I keep it @15lbs I don't see anything unless my ECU can't controll it.

 

Did you ever think about a fully built MOTOR?

 

No, I prefer a 1/2 built motor? I can only imagine you are talking obout porting or your reply makes no sense. Forget it, it makes no sense.

 

I'm guessing twin TD06's are capable of more hp than any rear tire you could fit under the rear.

 

ok, from all the web surfing it looks like it's cabable of 500-600hp on a FD3S. If I add a 3-row bar/plate FMIC, SARD racing wastegate and dual Greddy-R BOV's, what do I need to complete this? This will be a street setup on pump gas (15-18lbs).

 

What kind of lagtime are you looking at though?

 

I've seen a jap race/street FC, run those turbos, 650HP @1.XX bar. Can't remember the exact figure, and it seem to run 10s on streets (Nitto-555). I can check later, its in a rx7 mag of mine.

 

You might want to read up a bit more on the supra forum, going twins that make the same HP of a big single never yield better lag. Compare they HKS Twin GT28/35 kit vs. the T51R SPL Single Kit, they both will make about 850RWHP @ 30psi, but the 28/35's will reach boost response and full boost about 1000rpms later. RX-7's can flow more air to make a turbo spool up a bit quicker than a Supra, but your still going to have more lag with any twin kit compared to a single kit with more expense, at least from what I have read. The reason to go twins is to make more HP, not better response.

 

that maybe true for the supra kits (whether it be the exh manifold is badly designed, unmatched turbo config...). twin turbos do give better spool up time, but not anything special enough to justify the extra expence/complexity.

 

and not when you are trying to spool dual TD06's

 

i thought there was a guy on the forums with a twin td06 setup on his fc? i had a video of one backfiring and im pretty sure i downloaded it from the forums.

 

I thought the TD06 spooled quickly? Seems to be a popular single (twin replacement) in Japan.

 

It will not be safe to run 15-18psi on our suck *** 91 octane cali pump gas.

Twin turbo kits are just for show. You can achieve the same HP with a high flow single turbo and costs a lot less. Besides that, Twin TD06 is way too big. If you want twin kits, I will suggest a twin T3 at most.

Chuck Huang

 

Well it would be 15lbs on the street, maybe 18lbs if I do water or alchohol injection. I don't know about 30lbs on the track. I don't think i''m ready for almost 800hp even in a strait line ...yet. Running these in parallel will I get low threshold? Is there less lag then a big single? My favorite turbo would be a T04R or better yet a T04Z, so that's what i'm looking for and not high threshold of a T51kai or SPL (for street use).

 

I had to pass on tis oppertunity and it's for sale on the (other) forum...

 

I've a pair of TD05-18Gs running on my GTR and there's not one day I wish I could just throw these junks away and change back to the stock turbos. I don't see ANY boost till 5,500 and not FEELING any boost till well past 6,500. Of course the GTR runs the stock turbos parallel anyway so you might get better luck with a sequential setup. They might work sequentially on the Supra but definitely not in parallel mode.