4eftte Twin turbo

[92paseobuild]

I have an oppurtunity to buy twin turbos off a 1993 mazda rx7 in great condition. is it plausible to have someone make me an exhaust mani and put them on on equal boost (for the time being) and run a FMIC.
along with all other goodies normally associated with getting a td04l

 

[Pyropred]

I do think that is possible (depend on the amount of cash you want to spend) but that setup will cost you a lot! honestly for the amount of cash you will spend, it will be WAY better for you to build a good td04 build imo

 

[GT-TD04]

Also theres a reason that RX7 owners just go for a single turbo.
The twin turbo's of an rx7 would take a while to spool as is.

If you want quick spooling try a GT28RS ballbearing turbo and run antilag (motec) alongside it

 

[92paseobuild]

well, i'm really not one to follow the crowd. i only know of one other 4eftte in the world, but can only find a little about it.

i'm thinking more now to run different boosts on each and have one for low rpm and one for high rpm.

and lag is ok with me,
boost lag is foreplay

 

[Pyropred]

go for it if you want to spend something like 10 or 15k in a engine that, maybe will blow on the dyno XD, if you suceed post pics and video that could be an interesting one

 

[wastegate]

You will spend a lot of money and you need rev 9000 rpm as the rx7..

 

[steo800]

if you want 1 turbo for low revs and 2 turbos for high revs, just be ready for some complicated stuff.

the boost lines setup in an rx7 is crazy, one look at it and it puts me off.

but if you do get it, im sure it will work well. the hitachi turbos that are used in the rx7 are the same used in the micra super turbos(so an owner of ones tells me), so id imagine lag would be similar to a td04, but with a second turbo for higher revs(5k in rx)

 

[faisalgtturbo]

try compound charging with the twin turbos


might be better suited



faisal

 

[92paseobuild]

i just have an oppurtunity to buy some and i wanted to see if anyone had some input on it.

right now i'm going to just keep my car running and maybe one day....

 

[fraser dalgarno]

i thot about this while back then thot maybe 2 expensive:haha: