Questions for Stage 4GT installers! NEED HELP! - Page 2 - 6SpeedOnline

Feb 9, 2004 | 09:09 PM

#16

BCS996TT

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Quote:

Originally posted by LSM
What does your car have, an upsolute?

Lou

Upsolute and exhaust....car runs very strong.... 1.1 bar peak and drops and holds 1.0...

Thus...the reason I would like to run a Stage III to compare, etc. I would imagine I would lose in the upper end of the speed spectrum due to the larger turbos of the stage III.

Last edited by BCS996TT; Feb 9, 2004 at 09:12 PM.

Feb 9, 2004 | 10:02 PM

#17

Zippy

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SHANK -> The Upsolute boys should have appeared as specks in your rear view mirror. Did you have button #2 activated (GT mode)? Sounds like mabey you were in stock mode (button #1)

Feb 9, 2004 | 10:12 PM

#18

PorschePhd

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Ryan your car was making 1.3 consistently when we ran it. Something has happened. Here is the original dyno. The TQ is a but down on this run as the turbos were hot.

Feb 9, 2004 | 10:20 PM

#19

SHANKENFELTER

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Zippy, no buttons. Straight GT programming.

Feb 9, 2004 | 10:22 PM

#20

PorschePhd

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Ryan is also on the 93 program.

Feb 9, 2004 | 10:22 PM

#21

Zippy

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Quote:

Originally posted by Todd @ EVO
.... Regarding the boost, the Stage 4Gt is designed to generate 1.5 bar in the midrange and taper off to 1.2-1.3 bar by redline. Call me if you need some more info.

That's a lot different than 1.2

Last edited by Zippy; Feb 9, 2004 at 10:28 PM.

Feb 9, 2004 | 11:14 PM

#22

LSM

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Quote:

Originally posted by Zippy
That's a lot different than 1.2

Yeah, if it was running 1.3 bar consistently, that is still way down compared to 1.5. There must be a problem because Ryan said he is running only 1.1 consistently.

Lou

Feb 9, 2004 | 11:43 PM

#23

sticky

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Why are all these stage IV gt's all so different from each other? No one seems to have the same boost.

Feb 9, 2004 | 11:46 PM

#24

LSM

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Quote:

Originally posted by sticky
Why are all these stage IV gt's all so different from each other? No one seems to have the same boost.

Good question, I would like to know that myself?? You would think the hp and torque graphs would be the same or pretty close to the same on all applications, but, it is not??

Lou

Feb 10, 2004 | 05:38 AM

#25

msindi

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this thread is interesting...
John, hopefully when I come back I need to test drive your car and maybe we can hit the strip to see how much better your 4GT with race clutch will whip my IA640 by

Feb 10, 2004 | 07:12 AM

#26

Evolution MotorSports

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Quote:

Originally posted by sticky
Why are all these stage IV gt's all so different from each other? No one seems to have the same boost.

The stage 4 GT programing should be very consistant. The program is designed to run 1.4-1.5 bar in the midrange. If one car is running 1.4 and another 1.5, I would say that is consistant and perhaps it is a difference in the car. If Shank is only running 1.1, I wuld say that there is a leak somewhere in that car. The program does not change, the only varible is the engine itself. It should be very easy to figure out and get resolved.

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Feb 10, 2004 | 09:13 AM

#27

fredttx50

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Todd, do you think a new clutch is in order for me? In any case, see you on the 19th. I let Garrett and Andrew know that my car will be there on the 20th for tuning, etc... (thanks)

Feb 10, 2004 | 07:30 PM

#28

Evolution MotorSports

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Fred, you need a new clutch and new plugs. I will get with you regarding this. It would nice to have both of these items completed. See you on the 19th