Twins with GT4094

[ripmf666]

wonder if one of these would work as a twin for the gt4094.

http://cgi.ebay.com/ebaymotors/Genu...007QQitemZ170190146157QQrdZ1QQsspagenameZWD1V
http://cgi.ebay.com/ebaymotors/ws/e...item=130229905394&indexURL=2#ebayphotohosting

 

[LBZrcks]

It would be pretty sweet, I think the 55 is a little big though

 

[ripmf666]

Thats what I was thinking but I thought someone said once that its close to the flow of the gt47 and gt48's

 

[LBZrcks]

hmm i don't remember the combo Joe@PPE had on his LBZ

 

[slowlmm]

40-45 irc correctley

 

[ripmf666]

think joe had a 42 and a 47

 

[malibu795]

47 would be more DD setup
55 would be more race


mika is running a 4088/4718 setup.. from talking to him you could run a gt55 as a DD setup

quaoting said person.. a/r is 95 on the 4088 and 1.08 on the 4718 both waste gate with 50mm vlvs

I dont remember a/r´s now, they are in my thread in DP.
I had big problems to get turbos making any boost in line. When it begins to make boost, it will raise very fast to 80-90 psi, so big charger wakes up nice and fast. I dont know what cause problems, maybe extreme cam and 1058 converter are not good combination. Electric problems also, and they may have some affect to that.
But there are more to come when all problems are solved.

 

[Brayden]

Don't buy the 47 from them.. Not that I don't trust them or otherwise...

Pat or I could get you a better deal than that for sure.

 

[ripmf666]

I wouldnt buy a turbo from ebay, just floating thoughts arounf for a twin off my gt4094,that or step up to a 4202 or use the stock vvt and get mpi twins.

 

[MAXLLY]

i did some research when i considered building twins for my truck.

The GT-55 is a VERY expensive charger and can take 6 weeks, it's not an "off the shelf" item. I remember being quoted $5000 for both sides. IIRC the exhaust side is inconel as well. Not much of a size difference at that level, but i must say the 55 is a monster. If a guy wanted to use that charger he's gonna need to be a fabmaster/planner, IMO.

If i had to do it again, i would still spin the small charger but add the compound charger. Spinning the small charger takes all the brain damage piping out of the equation.

Hope this helps you out in some way.

Later.

 

[malibu795]

what are you spinning right now max?

gt5533 can be gotten for 3800 bucks

 

[vortecfcar]

Garrett is not the only big turbo brand out there. Don't count out the Airwerks S91 for $1999. It has a 91mm inducer and is rated for 1575 crank HP.

Heck of a lot smaller (easier to plumb) than a GT55.

Nick

 

[malibu795]

Garrett is not the only big turbo brand out there. Don't count out the Airwerks S91 for $1999. It has a 91mm inducer and is rated for 1575 crank HP.

Heck of a lot smaller (easier to plumb) than a GT55.

Nick

true and turbonetic is out there as well. adn serveal others..

 

[duratothemax]

what are you spinning right now max?

no he means he spins the charger like turns it/mounts it 90*. Literally.


not in the casual phrase way "he spins it" as in he "rocks it" or "runs it"

 

[malibu795]

now it clicks....

 

[dmaxalliTech]

Henry, lots of choices out there. The MA Mystery charger works well so far. Based on a S472

 

[ripmf666]

Henry, lots of choices out there. The MA Mystery charger works well so far. Based on a S472

Is that the same one as the single or for the twin if I went that way.

 

[dmaxalliTech]

single.

IMO its to big for a top charger in a twin and too small for a bottom. Works very good by itself though

 

[sweetdiesel]

Henry, lots of choices out there. The MA Mystery charger works well so far. Based on a S472

how big is that? and what A/R do you use with it

 

[ripmf666]

lol I do still need to driver this thing every day also.Atleast for now working on getting a 97 dually 4 door.