Hks 2540 vs Hks 2540

[nizmokid]

I was wondering if a Hks 2540 to bolt on to a GTR is the same power output to a 2540 to fit a GTSt I know the flanges are different but are the power output the same?.....or this could be just a real stupid question!

[Jay95R33]

Depends on if the 2540 on the GTR was one of a pair or used as a single.

Ususally they are used in pairs and have a T25 flange, so one of them wouldn't fit on a GTS-t (plus the A/R's would be all wrong for a single set-up).

I couldn't see why they would use a 2540 as a single on a GTR, just not much of an upgrade and there's so many better options out there.

Soooo, I dare say that it wouldn't fit.

J

[nizmokid]

yeah it was one of a pair of turbos to fit on GTR with T25 flange....I was thinking of mounting this turbo with an adapter to my R33 ?.....your thoughts!

[Jay95R33]

Naa, sadly it'll be a no go

If it was one of a pair, the turbine/compressor wheels will be matched to run from half of the 2.6 motor. So they are designed to work well on 1.3lt each.

Anybody else got any thoughts on this?

J

[neil_se]

I've wondered about this as well. When people buy, say, a twin hks 2530 kit for their gtr, are they exactly the same turbos as you would bolt onto an sr20det? I always thought they were but i've had people try to tell me otherwise.