So I'm thinking about a twin turbo setup... Opinions?

[EclipseGST]

I know... I got it because it was a very good deal and I couldnt pass it up. I'm going to put it on just to see how it actually does, most likely I will be pulling it and putting the 4202 back on.

[JET]

Didn't Jesus have a T88 on his car? I think spool was 7k or something like that. I know there was a video of the car at night somewhere.

[EclipseGST]

Mod list:

Engine

Ross pistons .040 - 10.5:1 C/R
Magnus Billet Rods
Knife Edged Crank
O-Ringed block
ACL Bearings

HKS 280 cams
HKS Cam gears
Beehive Springs
OEM Valves
3g lifters
ARP Studs
OEM Head gasket

Fuel/Intake/Exhaust/Turbo/MISC

8 - PTE 1600cc injectors
Aeromotive Mechanical Fuel pump + filter
Aeromotive AFPR
Twin rails
10 AN feed - 6AN Return
AEM injector driver box
AEM EMS

JMFab intake manifold
Q45 90mm TB
DNP Exhaust manifold
Tial 38mm WG
Tial 50mm BOV
Ebay FMIC :)
GT4718 or GT4202

NOS direct port
AEM Wideband
AEM CDI + COP setup
AEM 5 bar MAP
AEM IAT

More to come when I think of what I missed.

[Shane@DBPerformance]

There is a HUGE difference between a Greddy T88 and a Garrett T88. I assume Jesus had a Greddy T88 on his Eclipse, since he had one on his Supra too.

[EclipseGST]

Yes... His was a Greddy T88.

This one is pretty damn big for a 4 cylinder but I would just like to see how it does. From what I know and have "heard" it is similar to Rau's old turbo before he went smaller.

I like the 4202 a lot and the plan is to run that but it wont hurt anything to try this.

[Shane@DBPerformance]

Rau's current 80mm turbo spools at about my revlimiter.

[HiImBrian]

Turbo lag ftw! hahaha

[Pushit2.0]

The 4788 is a realy big turbo, even for a supra. I would think based on the ARP head studs and headgasket choice you might want to try the 4202 and keep the boost low. Its kind of cool that the "4788" looks not to much bigger then the 4202, just get a GT5591.5 and call it good.

~John

[EclipseGST]

I ran 42psi last year on the 42 with ARP's and the OEM head gasket with no o-ring. Never saw any problems.

If I could find some A1's I would be happy, but right now I do not have any. So there for they are not on my modification list. :)

I know Marco had a few sets awhile back, maybe I should get in touch with him again and see if he received and still has a set in stock.

[JamieSophia14]

what did you run last time you ran this, jw.