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Halfbridge GT4294 FC dyno

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Old Jul 23, 2007 | 10:57 AM
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Halfbridge GT4294 FC dyno

Took my car to Defined Autoworks the other day for some dyno tuning. My original plan was to run 20 psi on pump gas with water/alky injection, but I didn't get my injection kit hooked up the night before. I also had a vac leak on the intake manifold flange and a wastegate leak, so I decided to just do 15-16 psi. Numbers turned out higher than expected though, so we stopped at 12 psi. The guys at Defined Autoworks really seemed to know what they were doing and did a spectacular job with the tune. The tune went very smooth, no problems at all, and the car runs fantastic now. If your looking for some tuning, I would highly recommend checking them out.

Put down 400 at 10 psi and 446 at 12 psi. I'll be taking it back in a couple weeks for a race gas tune, I'll post an update then.


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Old Jul 23, 2007 | 11:03 AM
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nice
need more pics
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Old Jul 23, 2007 | 11:13 AM
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Sweet numbers!!

Very smooth curve too! And considering you haven't even woken the turbo yet - that thing is going to really scream when wick is turned up!
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Old Jul 23, 2007 | 08:50 PM
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Your engine-bay is sooo bad-***.... Props!
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Old Jul 23, 2007 | 08:50 PM
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Can you post your full list of mods?
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Old Jul 23, 2007 | 08:51 PM
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i'll take 2 please!
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Old Jul 23, 2007 | 10:15 PM
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damn... id like to see the numbers on race gas.... kick that turbo up a notch...

and i have to admit, engine bay look much better with no power steering, abs or A\C. i also like the IC tubing off the turbo.
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Old Jul 23, 2007 | 11:18 PM
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hmmmm! how much does logan charge to tune an hour?
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Old Jul 23, 2007 | 11:56 PM
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Don't get caught in the rain, nice numbers.
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Old Jul 24, 2007 | 07:08 AM
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so what are the blaster coils doing in thier if you are using stock coils? Congrats on the awesome numbers, your engine bays always looks very very nice!

edit: And we need more pics I wanna see what it looks like finnished!
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Old Jul 24, 2007 | 09:11 AM
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I think their advertised price is $120 an hour. The windsheild wiper motor will be reinstalled whenever I get time. I can't seem to get that ignition setup to work properly with my Microtech(something to do with the ignition signal), so I think I'm going to sell it and get something different.
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Old Jul 24, 2007 | 07:33 PM
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thats impressive!~
i been looking for a close tuner. maybe ill just head there.
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Old Jul 24, 2007 | 08:28 PM
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nice work!! thats a great looking engine bay, an inspiration in more than one way. Thanks for sharing.
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Old Jul 24, 2007 | 10:50 PM
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wow.. inpressive numbers.. you got a mods list..? good shyt man..
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Old Jul 29, 2007 | 01:41 PM
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Very nice, when you going to run it at the track?
chuck
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Old Aug 5, 2007 | 11:02 PM
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is that turbo the T6 flange or T4? Very nice numbers.. your car is going to scoot like a **** @ 20+psi!!!!
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Old Aug 12, 2007 | 06:24 PM
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Went back to Defined Autoworks to tune for a little race gas last Saturday, ended up with 531 rwhp @ 18 psi(running 50/50 94 and 110). Peter and Logan of Defined Autoworks did a great job and the car runs fantastic.

Just need to find a way to run my 3-bar and it will be on to 25 psi!

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Old Aug 12, 2007 | 07:06 PM
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i bet that pulls like a mad man at 5K +!!!
nice numbers!!!
what fixed the ignition?
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Old Aug 12, 2007 | 09:20 PM
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Fried primary coils when the battery cut out, then didn't have the second set of coils properly grounded to the chassis. Third set did the trick.
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Old Aug 13, 2007 | 12:34 AM
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Amazing numbers !!!!

I think when you have time another youtube video should be made
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