Ok, this is not really important (I think it's not important)
But I just want to know the answer.
I have a 16G turbo, and it has 4 holes in the center, 2 for oil in/out, and the other 2 is for water cool in/out.

And I been running my turbo without hooking up the water cool in/out at all (only installed the oil), is that ok?

Do I have to get the water in/out done on the 16G?
If I do install them, will it benefit?

Thanks all.
I did search on how to modify the coolant hose to redirect the coolant to the turbo, but I just wanna know if it's neccessary or better for the turbo or other means of improvement!

THanks.
Gil

~~~~~~~~Modification~~~~~~~~
Performance: MegaSquirt v3.0 Fuel & Spark, 8.6:1 JE piston, Eagle Long Rods, SPEC III Clutch, EVOIII B16G, FMIC, Aeromotive 1:1 FPR, Walbro 255HP, 680cc Injectors, 2.5" DP, 3" Magnaflow Cat, 3.5" Greddy EVO CatBack, Greddy Electronic EGT,FUEL,BOOST,A/F gauges...
Interior: Racing Seats, Metallic Interior, 15-Speakers System, Keyless, Dynomat Insulated, Neons...
Exterior: 1999 Body with turbo wing, Halo Projector Headlight, 4300K HID, 17" Mille Rims, GSX Calipers...
Coming Soon: Water Injection, Redo Undercarriage, Repaint Exterior


$240 For New Complete GSX Calipers Kit (Calipers, Bracket, Shim, Pad, Bolts, etc) Email Me If Interested!

1995 RED Eclipse GS-'T': Stage VI 20PSI
2010 Audi S5 Quattro