What are you getting out of your 2860-10s?

[Listerofsmeg]

Whose running these then? and what sort of performance have you had out of them? and at what boost?

Appreciate its very much a moving target but im just interested in what the range really is.

Im hoping to see high 600s on pump and in to 700s on race fuel.....(personally)

[kismetcapitan]

I'd like to see a bit more than that, but I have to break my turbos first (accidentally, of course) to justify to the missus of buying a "replacement" set. 2860-5, 2860-10, it's all just guy talk to her, stealth upgrade (I had to promise to stop chasing ever higher horsepower levels)

[pupsi]

I think SMOKEY1 had these on the Taisan??

[Listerofsmeg]

yeah he does, and i know what that thing does

[ecoshardcore]

Your car is going to be fun

[Listerofsmeg]

im betting on it Josh, theyre somewhere over the atlantic as we speak, cheers buddy

[pupsi]

I think they are rated at 460ps each, so a nice 920ps for the pair??

[R33_GTS-t]

Originally Posted by pupsi

I think SMOKEY1 had these on the Taisan??

He was getting 609bhp@1.2bar with a 2.8 IIRC.

[ecoshardcore]

Originally Posted by Listerofsmeg

im betting on it Josh, theyre somewhere over the atlantic as we speak, cheers buddy

you're welcome. I cant wait till there on and you press the go pedal!

[Listerofsmeg]

Originally Posted by pupsi

I think they are rated at 460ps each, so a nice 920ps for the pair??

sadly i dont think it works like that, and id very much doubt youd get over 450 out of a single one either!!

[mambastu]

I've heard of people getting 395bhp out of an equivalent 2871R on a CA18DET but if you use two you never seem to get double the power that people achieve with a single.

As not many people seem to be running them yet probably the easiest way to gauge what they're capable of is to look at what people get with a pair of HKS GT-RS's as they're very similar. Think the most I've seen from GT-RS's on the web was about 740bhp on a OS Giken 3.0.

[Smokey 1]

Originally Posted by R33_GTS-t

He was getting 609bhp@1.2bar with a 2.8 IIRC.

@ 1.5 bar on pump fuel 610bhp, rev limit set to 7500rpm, cant remember torque figures but we did dial the cams for more torque.

\i think you would see very similar figures Neil, spool up a little later but only by 200 rpm or so. Best to keep the rev limit down for testing, track days etc and then run a race map for TA the difference on race gas is quite savage







Smokey

[Listerofsmeg]

agree mate, on the initial build i never intended on going above 1.5bar as it is, seem to have blown that away, but like you say a map at that level on pump fuel would be more than adequate for test and normal driving purposes.....i think the rev limit of 8500 on mine may be more suitable though due to my cams. Maybe lower it a few 100...

[leffan]

My RB26DETT made 470hp running 0.76 boost pressure using GT2871R..

[Listerofsmeg]

2 of them maybe...not 1....