Rb26 Turbo Upgrade, All Dyno Results

[HarrisRacing]

Thanks for reply. That’s great result. What power it made on what psi? I’m looking for get 8374 iwg or 9180 iwg. But no result I can find.

Search my posts they are all on here including the build thread. 8374 is an incredible turbo for rb26

[Nosure]

On 6/11/2018 at 2:36 PM, WantGTR said:

32 gtr

Forged 26

Kelford cams

E85

Gtx3584rs

784hp at rears. Mainline hub dyno.

Dyno plot? I’m really interest the response of 3584rs compare to my 3582 Gen2. 

[WantGTR]

On 6/11/2018 at 2:36 PM, WantGTR said:

32 gtr

Forged 26

Kelford cams

E85

Gtx3584rs

784hp at rears. Mainline hub dyno.

No dyno sheet but car went 10.8@140mph. First and only pass. 

 

[Lithium]

14 minutes ago, WantGTR said:

No dyno sheet but car went 10.8@140mph. First and only pass. 

 

Nice!  To be fair, this is a dyno result thread and posting a time slip but still no dyno sheet makes baby jesus cry.  Very interested to see the delivery of this 

[WantGTR]

19 minutes ago, Lithium said:

Nice!  To be fair, this is a dyno result thread and posting a time slip but still no dyno sheet makes baby jesus cry.  Very interested to see the delivery of this 

Yes i know. But mph is better than a dyno sheet. Mph doesnt lie.

[Lithium]

Mph lie when you're looking for how a car delivers its power in situations other than drag racing

[Nosure]

10 hours ago, Lithium said:

Mph lie when you're looking for how a car delivers its power in situations other than drag racing

agree. 

[Nosure]

10 hours ago, Lithium said:

Nice!  To be fair, this is a dyno result thread and posting a time slip but still no dyno sheet makes baby jesus cry.  Very interested to see the delivery of this 

maybe just let us know how many rpm full boost?

[whatsisname]

140mph is about right for the weight of an R32 GTR and the peak power figure on a hub dyno.

[WantGTR]

13 hours ago, whatsisname said:

140mph is about right for the weight of an R32 GTR and the peak power figure on a hub dyno.

With me on the weighbride its 1617kg. Not a light weight.

[HarrisRacing]

Fresh Dyno

1991 GTR
Stock RB26DETT
Garrett GT2860R-7 turbos
Stock R32 dumps, manifolds, etc.
Greddy downpipe
HKS Super Drager Exhaust
Custom hardpipe intakes (AFMs deleted and all inlet rubber changed to 2.5" Al piping)
Tapped a -6AN fitting into stock fuel rail
FIC 850cc injectors
93 Octane Pumpgas (USA)
BCPR7EIX plugs gapped to .025"
Haltech PnP Rev2 (love this! much better than rev1).

20.5 psig + 3 deg of timing over haltech base.

465 whp

 

patrick gtr 7-28-18.pdf

[HarrisRacing]

[djvoodoo]

On 7/31/2018 at 7:06 AM, HarrisRacing said:

Fresh Dyno

1991 GTR
Stock RB26DETT
Garrett GT2860R-7 turbos
Stock R32 dumps, manifolds, etc.
Greddy downpipe
HKS Super Drager Exhaust
Custom hardpipe intakes (AFMs deleted and all inlet rubber changed to 2.5" Al piping)
Tapped a -6AN fitting into stock fuel rail
FIC 850cc injectors
93 Octane Pumpgas (USA)
BCPR7EIX plugs gapped to .025"
Haltech PnP Rev2 (love this! much better than rev1).

20.5 psig + 3 deg of timing over haltech base.

465 whp

 

patrick gtr 7-28-18.pdf

RWHP or AWHP?

465 HP seems a little high for a fairly standard 26 on -7's at 20 psi of boost.

Good result none the less!

 

[HarrisRacing]

RWHP or AWHP?
465 HP seems a little high for a fairly standard 26 on -7's at 20 psi of boost.
Good result none the less!
 

RWHP.

The car did 384 whp before the stock AFMs cut me off around 17-18 psi...and at 10 psi did about 296 whp. Haltech, cam gears (rolled in about 6 deg of overlap) and intake pipes woke it up. This dyno is pretty dang accurate. Motor runs very well.

Also I just tuned another R32 GTR on stock RB26 on tomei cam gears, 8374 EFR .92 IWG, 6 boost manifold, on pumpgas 93 octane (your 98) and it did 570 whp on 20 psi. Did 636 whp on 23 psi on E30 and ran out of injector. Also on haltech platinum.

Both cars are strong...the -7 car definitely more laggy than the EFR single car though.

[fatz]

480kw at 23 psi

 

Dam bald egles  can tune

[Dewayne2121]

10 hours ago, fatz said:

480kw at 23 psi

 

Dam bald egles  can tune

Lol "Bald Eagles" I want to see what My setup will bring in now. USA Ponies 

[HarrisRacing]

480kw at 23 psi
 
Dam bald egles  can tune

This is how that car showed up on stock turbos, stock haltech igniton map and a rough (rich) fuel tune at 15-16 psi. However you want to criticize the overall power, the gains in power are undeniable with only a turbo, injectors, fuel setup, and cam gear changes.

[HarrisRacing]

15 hours ago, fatz said:

480kw at 23 psi

 

Dam bald egles  can tune

Pulled the logs - 24 psi boost tapering to 22 on top end to stretch injectors

 

[fatz]

Have a mate with the same turbo at 28 psi e85) and only 380kw

the internal gate bw r junk for bulk power  In Australia 

Americans make them sing ( thus the bald eagle comment which after discovering Cletus on YouTube I thought was a compliment) 

[HarrisRacing]

Have a mate with the same turbo at 28 psi e85) and only 380kw
the internal gate bw r junk for bulk power  In Australia 
Americans make them sing ( thus the bald eagle comment which after discovering Cletus on YouTube I thought was a compliment) 

Whoa... there is definitely something wrong with that motor if that's all they got out of an 8374 EFR .92 iwg turbo on a stock RB26! I mean how can the iwg be to blame when it's simply a turbine housing that's still in the range of what most choose on the RB if you still stay external? (Referring to the 1.05).

I thought you were mocking me with the bald eagles comment... no sweat there I have a sense of humor (hell yeah brother).

I'll get some videos of the cars this week for y'all