Jump to content
SAU Community

Recommended Posts

A bit of an update for those who are interested in the KKR480 and how it works on an RB25.

The graphs below are for an internally stock R33 (normal head gasket too) with 550cc injectors, pump, Power FC, FMIC and 3-inch exhaust with an aftermarket cat. The owner fitted the turbo himself with a KKR dump pipe. The car was tuned by CRD and a week later ran on the Mainline dyno at the Auto Salon. As you can see the results are very consistent and this is the sort of power most people are getting, with around 19psi boost.

post-5573-1146272523.jpg

Link to comment
https://www.sau.com.au/forums/topic/115395-new-kkr-graphs/
Share on other sites

' date='30 Apr 2006, 11:41 PM' post='2127816']

it aint as cheap as the 699 add makes it out to be.

i do believe, by the time the "special" dump is purchased and installed your looking at approx $1300-$1500

When a GCG hi-flow is around $500 more (bolt on) and far more responsive

The choice is simple

Link to comment
https://www.sau.com.au/forums/topic/115395-new-kkr-graphs/#findComment-2128033
Share on other sites

yer i want to know about the 430 as well. i emailed the people but they just spat shit at me about it i dont belive.

asked if this turbo would be suited to my car and if it bolts straight on and not have as much hassle as the 480 installing. Reply;

yes ~ This is a great choose for ur CAR,,,, u will love it~ Just need a bit Mods for Dump pipe ,,,, the Manifold Flange will just Bolt on ,,,, 248 KW at wheel @ 1.1 Bar on R33 GTST with Factory ECU, Intercooler ~~~~~THANKS~~~~~`

Kind Regards

Automotorsports

H.P.A. - Hyper Performance Automotorsports

Link to comment
https://www.sau.com.au/forums/topic/115395-new-kkr-graphs/#findComment-2130392
Share on other sites

yer i want to know about the 430 as well. i emailed the people but they just spat shit at me about it i dont belive.

asked if this turbo would be suited to my car and if it bolts straight on and not have as much hassle as the 480 installing. Reply;

yes ~ This is a great choose for ur CAR,,,, u will love it~ Just need a bit Mods for Dump pipe ,,,, the Manifold Flange will just Bolt on ,,,, 248 KW at wheel @ 1.1 Bar on R33 GTST with Factory ECU, Intercooler ~~~~~THANKS~~~~~`

Kind Regards

Automotorsports

H.P.A. - Hyper Performance Automotorsports

Mate, I don't know who you emailed but Otomoto is the distributor of KKR and we certainly didn't give you that reply. The best result we have seen so far on an RB20 from a KKR430 is just under 200kW at the wheels. On an RB25 we've seen close to 230kW at the wheels. If anyone has done better we'd like to hear about it.

Link to comment
https://www.sau.com.au/forums/topic/115395-new-kkr-graphs/#findComment-2131256
Share on other sites

Benhpi, Do you have the graph of the 230rwkw run for the RB25 with the 430?

I'm interested in getting a turbo that give me around that mark of power so that I don't have to go spending big bucks on injectors AFMs full engine management (i have SAFC II).

The other option I've been looking at is a HKS 2530 and they seem to be getting people into the 12.5sec 1/4 region with about 230-240rwkw.

Edited by JaFF
Link to comment
https://www.sau.com.au/forums/topic/115395-new-kkr-graphs/#findComment-2131475
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now


  • Similar Content

  • Latest Posts

    • Block bump. $400. As above cyl 6 needs bore or sleeve.
    • I would think making the argument that the travel is limited by a spring flexing against a spring perch as "the same method". Later on in the document they do state that the spring can't bind on full bump travel and cannot come loose in full rebound travel as well. (which is all very sensible). The laws are actually pretty sensible and reasonable. It's just that the people who enforce and check them don't actually read them or know them accurately. "Oh, coilovers? Instant fail mate. Don't even need to look at it." - Guy who will be instantly reported by me. There is probably merit to people who do get defected for height also get defected for the suspension in that state that allows it. I did never consider the people who are complaining about coilovers being picked on are also running around at 50mm off the floor.
    • I think given SAU's knowledge of E85 we can strongly conclude that 10% ethanol in almost any situation is entirely fine. Almost all of the myths against E85 were overblown, let alone E10.
    • From your link See bold text, is this referring to damper settings, if so that may a issue for "some" inspectors, I cannot see aftermarket coilovers having the evidence that "must be available that its functional performance is equivalent to the original" Maybe just remove the adjustment knows and hope for the best???? Meh 5.2 Suspension travel In all instances, modifications to a vehicle’s suspension must ensure the integrity of the system and not compromise the ride quality. At least two thirds of the original suspension travel should be maintained in both directions (rebound (i.e. extension) and bump (i.e. compression)), and rebound must be limited by the same method used by the vehicle manufacturer or if this is not practicable due to the nature of the modification, an equivalent method. If an alternative method is used, evidence must be available that its functional performance is equivalent to the original.
    • They actually don't - They adhere to VSB14 rules just like Victoria. The rules are against CABIN adjustable height, and it quite clearly states that the height has to be within parameters. I asked the VASS engineer to confirm this when I got my car engineered and they refused to engineer the coilovers because they didn't meet the requirements for requiring engineering. (mine are height adjustable.) People "Not wanting to bother" with "Actually reading/knowing/adhering to the rules" should result in fines and immediately losing the ability to issue blue slips and/or RWC's in Vic.
×
×
  • Create New...