dual t-25's on 2G

[Eclipse95GSX]

I was just wondering how feasible it is to create a twin-turbo setup with two T-25's. Has anyone done this before or does anyone have an ideas or thoughts on the subject.

Rajan (95' GSX)

Turbo XS Type-H BOV, Turbo XS boost controller set at 16 psi, ACT 2600 clutch, 60mm autometer phantom boost gauge, 60mm autometer phantom egt gauge (no probe yet), Upper front strut bar, K&N intake, NGK spark plugs, removed lower honeycomb and dump tube, soon to come testpipe.

 

[thehyena]

what purpose would twin turbo serve on an inline engine?

 

[HOOKSH]

If you wanna go with the sequential setup (one small to spool quick, then one bigger to take over with the big power, like an RX7) you would prolly be better off with jus goin with a setup like this. its easier to just go with a 20G or a 50trim if you wanna get some nice dyno numbers, 2 T25s would LOOK good, but would be a royal pain in the ass, and if you wanna get into that headache, more power to ya, you're either crazy or stupid. good luck

 

[Defiant]

Egad. With a blower. Sure coulda bought a lot of car with that money, instead of having a pretty engine on a stand....

 

[HOOKSH]

but it looks good, and its probably decently fast after they cram that thing under the hood of a GTR V Spec

 

[out there]

Originally posted by Defiant
Egad. With a blower. Sure coulda bought a lot of car with that money, instead of having a pretty engine on a stand....

around here, could've bought a lot of house :laugh:

 

[Tallen]

wow, this HAS been done before. the guy said after completing it that it was a waste of time and $. search dsmtalk

 

[TsiMiata]

Originally posted by HOOKSH
If you wanna go with the sequential setup (one small to spool quick, then one bigger to take over with the big power, like an RX7) you would prolly be better off with jus goin with a setup like this. its easier to just go with a 20G or a 50trim if you wanna get some nice dyno numbers, 2 T25s would LOOK good, but would be a royal pain in the ass, and if you wanna get into that headache, more power to ya, you're either crazy or stupid. good luck

The twin turbo RX-7 has dual hitachi turbos of both the same size. Not one bigger and one smaller. Exhaust gasses are only directed to one at low rpm's and then a door opens to allow exhaust to both at higher rpms.

In theory if you made your all ready overly complicated twin t-25's work like this it would spool very nicely with tons of top end power. Mazdas system used over 100 vacuum lines and a few to many solenoids to work smoothly.