Educated power estimates

[OLDIE]

Still have to get final tune so what do you all think that I will end up with ??
specs
1 2323cc stroker no bs Eagles & Wisecos app 8.7 cr 7200 rpm limit
2 ported Gallant GSR head with std valves
3 Kelford 264/270 cams
4 split pulse SP ex manifold 40mm ex gate
5 84 turbine 72 ar comp 76 wheel TO4E cover
6 big port inlet manifold with an EF tb
7 800cc SARD inj
8 600x300x70 PWR core FMIC with custom tanks
9 3 in exhaust
I plan on having 9 psi for autox & 18 psi fof track work
So what do the experts thinh the final numbers will be :unsure:

 

[bazeng]

Not sure about the expert thing, but here is my guess

Dyno Dynamics Dyno @ 9psi = 200kw's
Other dyno give or take 10% - 20%
Dyno Dynamics Dyno @ 19psi = 250kw's
Other dyno give or take 10% - 20%

4th gear runs

 

[peasoup]

whats autox?

 

[EVO-00X]

RWD setup?
9psi about 220kw atw
19psi around 280kw atw

 

[bazeng]

autox = auto cross (you know the witches hat stuff..

 

[OLDIE]

Not sure about the expert thing, but here is my guess

Dyno Dynamics Dyno @ 9psi = 200kw's
Other dyno give or take 10% - 20%
Dyno Dynamics Dyno @ 19psi = 250kw's
Other dyno give or take 10% - 20%

4th gear runs

BAZ my SOHC made 244 kwts (328 HP ATW ) atw with A smaller GT3076 turbo at 18psi in 4th gear
Realisticly I am looking for app 350 + RWD hp atw = 261 KW ATW

 

[The Godfather]

what car is this going into? what ecu are you using? what gearbox? and what turbo is it? or is it a bitsa?

 

[mannynz]

9psi, 190kW
18psi, 270kW

 

[OLDIE]

what car is this going into? what ecu are you using? what gearbox? and what turbo is it? or is it a bitsa?

Starion,strengthened stock box ,a Lee Thomas spec turbo ,Haltec e6x

 

[The Godfather]

id say anywhere from 180kw on 9psi to 250kw on 18psi

how long till you get tuned?

 

[bazeng]

Ah, RWD,
add say 30k'w to my numbers....

Good luck!!

When do we find out!?!?!?

 

[OLDIE]

Thanks 4 all the replies guys . I hope to have the results before the Gatton sprints next month Lee is a hard man to pin down as he is so busy BUT I am willing to wait for him to tune it as he has built the motor & all the mods & rewired the Haltec . The other "guru "???tuner cost me a motor in less than 3k klicks Lee showed me the fuel maps and they were all over the place up & down like a yoyo wtf
Baz RWD = RWS

 

[Entaran]

I'd say around 260kw, but the power curve is going to be steep with a large turbo and the camshaft profile selection. I don't think the powerband will realistically suit autocross, also the turbo selected doesn't even come near its efficiency until 16psi (if I looked at the right turbo map). At 9 it's barely spinning

The stroker will definately help spool but I still think the graph is going to be rather steep.

 

[OLDIE]

I asked Lee for power under the curve so thats why the 84 turbine but I have to say at app 8psi it is very responsive as a Targa Tassie Starion driveing competitor who drove it a week or so ago and said he was suprised at how responsive it was .Driveability off boost is brilliant and lag whats that ???
I am only looking for app 350 whp for reliability of the drive train
I have been auto X ing for app 16 years and this will be a weapon on dirt

 

[OLDIE]

Well the fat lady has sung and the numbers from a Mainline =conservitive & non fudgeable dyno for a safe tune on 16psi 326.7 whp at 178 kph and a massive 588nm torque @158 kph
A DD dyno 360+ whp

 

[Entaran]

so 243kw.

I think I was closest?

 

[EVO-00X]

He said 18-19psi... so add another say 30hp

 

[Entaran]

Then I'm nearly dead spot on. I said 260kw!

 

[EVO-00X]

Yes you are

 

[The Godfather]

hey i think i was closer i said 250kw