Just put in garret 2860-5 turbos . have a problem.

[speedracer1610]

The dam factory dump pipes flanges are diffrent from the garrett's. The bolt holes don't even line up. WTF?

[Super_Dude]

Are they .63 a/r?

[xcye]

You may have wrong turbine housing on your turbo. A picture of the turbine housing on your new turbo would help to ID what's wrong.

[mitch32]

Mine fit perfectly with both the tomei dumps and stock dumps.

[derbeck]

The oil return holes have to be reamed inward to work same as mine

[NismoS-tune]

It's possible you bought the wrong turbos. the GTS using a different exhaust housing than the compact 5 bolt used on a GTR. It's been known that people buy the cheaper turbos but get stuck with the wrong housings... the only mod I needed to do was the oil return and oil feed reducer.

[speedracer1610]

Are they .63 a/r?

I have the .82ar.

[NismoS-tune]

turbine A/R should be .64 however there is an option for larger A/R.

[speedracer1610]

problem is i had the wrong ar hot housing. fixed.

[Harvey]

.82 AR will make your car very laggy. I would do max .64 on stock displacement. And you probably got the ones that are meant for SR20.

[Dragon Humper]

I love lag, it's the calm before the storm. I wouldn't want it any other way, you can cruise around under 4000rpm and get 25mpg (which I do), then beat the living tar out of a ZR1 when you get up on the meaty part of the boost. I make 3-4 lbs at 4000rpm and it pulls harder than a stock RB26 at 15psi at 4000rpm (and then it gets much, much worse for the stocker beyond that).




Jon.

[LIGHTSPD]

My definition,"LAG is the time the guy beside you thought he won"

[rockabilly]

they sound like 2860rs turbos

[speedracer1610]

yes the are.

they sound like 2860rs turbos

[bellis_GTR]

My definition,"LAG is the time the guy beside you thought he won"

Amazing definition!