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Joined: Jan 2005
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Just got back from XS Engineering, who dyno'd my vehicle.  Power shown is to the wheels. Dyno runs 1 & 2 are at 12 lbs of boost (in theory, stock, though I haven't seen the stock curves). It seems, the stock fuel system has a bit of trouble at 12 lbs above 6k rpm or so, as it gets to an alarmingly lean 13:1 (especially bad with the horrible horrible 91 octane oxygenated pump gas we get here on the west coast). The operator let off because he didn't want anything to blow. You can see the power climbs steadily to about 6300 rpm and then they throttled back. Dyno run 3 is on 6 lbs of boost. The air/fuel ratio stays in safe levels, and you can see how the power is a smoother curve, not dipping that much near redline. The question now is how to address the fuel delivery in the higher RPM's without going with something as $$$ as Motec.
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Joined: Sep 2000
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Hard-core CEG'er
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Got ya beat by 1 hp! woo hoo!  Although, mine was on 16 psi and yours is only on 12!  Completely different turbos though im sure. Great looking numbers though! I bet the car flys. As for the tune job...I wonder if ADC can ship you a chip. 
Btw, what kind of cams do those come with? Are they similar to the svt cams or are they stock 3.0L cams? Im running the stock cams and my power starts to drop off at 6,000 rpms so that could be why yours does as well. If you wanna see my dyno graphs, ill send you a PM.
Jim Hahn
1996 T-Red Contour SE Reborn 4/6/04
3.0L swap and Arizona Dyno Chip Turbo Kit
364 whp, 410 wtq @ 4,700 rpm
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CEG\'er
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Yeah, I'd definitely like to see your graph. It comes with the standard high lift/duration cams that all Noble engines come with. They're different from the SVT or stock 3.0L. If it's simply a matter of getting a chip from ADC, I'd do it in a heartbeat. Unfortunately, with the GM MAS (instead of the standard MAF), and Roush tuned MBE ECU, I don't think it'll be that easy.  It's running (the stock) two Garrett GT28R turbos.
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Joined: Aug 2001
Posts: 17,248
CEG road warrior
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CEG road warrior
Joined: Aug 2001
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Got any vids? Those are some awesome numbers! 
Hector
2003 Rally Red Mitsubishi Evolution VIII
257HP/259TQ
2005 Lapis Blue Mazda 6s
RET: 00 Cabernet Red Ford Contour Zetec ATX SUPERCHARGED
160HP/141TQ
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Joined: Mar 2001
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Hard-core CEG\'er
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Are you running out of pump or injector?
2001 Lincoln LS8
1994 Lexus GS300
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Hard-core CEG'er
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That's pretty good though I have to point out that at 6psi you are almost identical to my 3L single turbo at 6psi. I set down 300 wHP that day then backed it up with abouty 8 more runs ranging from 295-300 wHP at that same boost level throughout the day.
I am going to be dynoing a 10 and a 12 psi run the next time I get to the dyno but it will be with improved header pipes this time and different tuning software, the SCT Racer package.
What car is this in, a Noble?
What size fuel pump? I ran the stock pump at 300 HP and it was just barely enough fuel then switched to a walbro 255lph pump when I latered dyno'd 326 wHP on around 8.5psi.
I would say it is probably a fuel pump issue and/or injectors, or MAF flow capacity.
What does the stock MAF transfer function look like BTW? What size injectors.
If you give me a little information I can probably help you out.
Former owner of '99 CSVT - Silver #222/2760
356/334 wHP/TQ at 10psi on pump gas!
See My Mods
'05 Volvo S40 Turbo 5 AWD with 6spd, Passion Red
'06 Mazda5 Touring, 5spd,MTX, Black
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I have the video, I just need to pick up a firewire cable to plug it in.
I'm not sure if I'm running out of pump or injector. I'm using the 42lb injectors from the Ford Lightning.
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Joined: Aug 2001
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Originally posted by gotapex:
I have the video, I just need to pick up a firewire cable to plug it in.
I'm not sure if I'm running out of pump or injector. I'm using the 42lb injectors from the Ford Lightning.
That should be more than enough for just 365 HP. I'd look at the pump and the MAF. I would assume you are using a lightning MAF too?
Former owner of '99 CSVT - Silver #222/2760
356/334 wHP/TQ at 10psi on pump gas!
See My Mods
'05 Volvo S40 Turbo 5 AWD with 6spd, Passion Red
'06 Mazda5 Touring, 5spd,MTX, Black
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Joined: Jan 2005
Posts: 316
CEG\'er
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Originally posted by warmonger:
Originally posted by gotapex:
I have the video, I just need to pick up a firewire cable to plug it in.
I'm not sure if I'm running out of pump or injector. I'm using the 42lb injectors from the Ford Lightning.
That should be more than enough for just 365 HP. I'd look at the pump and the MAF. I would assume you are using a lightning MAF too?
From what I understand, the 42lb injectors may be good for about 400 wheel hp or just a tad more. Above that may be pushing it. I could be wrong though.
I have no MAF. It's a GM speed density system.
Yeah, it's on my Noble. Not positive what size the stock pump is, I need to hit up the manufacturer to find out.
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Awesome numbers.  Plus this is all in a RWD car that weighs what... 2400lbs wet... 
2000 SVT #674
13.47 @ 102 - All Motor!
It was not broke; Yet I fixed it anyway.
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