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12-05-2008, 10:16 PM
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#1 (permalink) |
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SRTforums Member
 
Join Date: Sep 2006
Member Number: 46113
Location: NNJ
Posts: 2,416
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DS 93 Tune( 2.5-3.0 kr & 12.5a/f @ 12.x psi) ..WTF
okay well i got the DS today and i installed the 93 tune.
My scangauge said the intake air was around 30-2 degrees while on this test drive. I was boosting around 12.xpsi all nite .Stock tune i was boosting 10.xpsi. Which is BS cuz, i dont see why the PCM pulls so much boost. When i had the stage 2 WGA , i was boosting 14 to 15psi. Then as the weather got colder it would spike 15psi and fall to 11ish. But anyway. The car pulled great, just like my SCT 93 tune.BUT I am getting knock. On the SCT i was getting 3-5.0kr at 16psi. And my a/f were in the 12.2-5s Now on the DS 93 tune im getting 2.5-3.0 kr & 12.5a/f @ 12.xpsi . ahhhhhhhh, this sucks . In 4th gear my a/f are in the 11.xs . Just in 3rd gear my a/f seems to be high. I dont think its my gas. I had pwerks send me a 89 oct. tune and i got great results and no knock. Is there a 91 Oct. tune for DS? Also, is there a way to add more fuel to the 93 tune? It seems i can only modify my stock tune, will this effect my saved stock tune file? I mean in case i fudge up can i return it back to stock? Thanks
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 Last edited by Milkit18; 12-05-2008 at 10:19 PM. |
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12-05-2008, 10:39 PM
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#3 (permalink) |
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SRTforums Member
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Member Number: 46113
Location: NNJ
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Quote: Originally Posted by Bebo
 Your stock file is untouchable. It's just held as a backup file. What RPM's are you getting knock in?
around 3.3 or 3.5k rpm at like 2psi i start getting knock. It seems to come on fast. and will flux from 2, to 1 to 2.5 . Unless just slam the gas peddle
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12-05-2008, 11:00 PM
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#4 (permalink) |
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Premium Member
 
Join Date: Oct 2005
Member Number: 34502
Location: Rockmart,GA
Posts: 4,646
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hum.. im running a slighty self modified diablo 93 octane tune with 650s a fuel pump/rewire and 20/21psi on a big turbo the afr's do seem to be higher in 3rd but i think its from me spinning the tires. a/f is 10.3 all the way up to 11.5 at redline pulls good even added a couple of degrees of timing and got at the most 2 counts of knock. I got mine from ebay also I also added more fuel on top end 5% seemed to help somewhat im sure I could maybe add more and get rid of my knock all together I hope
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2005 red srt
Old setup AGP D46 432/425 on 25psi with meth New ride in the works  Last edited by Kason23; 12-05-2008 at 11:02 PM. |
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12-06-2008, 12:16 AM
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#6 (permalink) |
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SRTforums Member
Join Date: Jun 2006
Member Number: 43166
Location: sanangelo,texas
Posts: 15,637
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Quote: Originally Posted by Bebo
What do you have for fuel mods? I'm running a returnline & FP rewire and I'm running like 10.3 to redline @20psi (I need to do some tuning)
yeah pull some fuel uptop |
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12-06-2008, 08:20 AM
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#8 (permalink) |
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Premium Member
Join Date: Oct 2005
Member Number: 34502
Location: Rockmart,GA
Posts: 4,646
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Quote: Originally Posted by Milkit18
should i advance or retard some timing?
so when it asks to modify the stock tune. it means the 93 oct. tune ? no flash the 93 tune in your car and it will ask if you want to modify the paremters <~~spelling?!? its to damn early lol. Just change what you want and install the tune modified!
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2005 red srt
Old setup AGP D46 432/425 on 25psi with meth New ride in the works |
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12-06-2008, 09:02 AM
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#9 (permalink) |
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DSport Workgroup Mod
 Join Date: Aug 2008
Member Number: 66961
Location: Taco Bell/TX
Posts: 826
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Quote: Originally Posted by Milkit18
should i advance or retard some timing?
so when it asks to modify the stock tune. it means the 93 oct. tune ? you need some help. A stock computer with all stage2 parts? That will have to be adjusted. |
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12-06-2008, 11:05 AM
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#11 (permalink) |
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SRTforums Member
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Quote: Originally Posted by Mindmelt101
you need some help. A stock computer with all stage2 parts? That will have to be adjusted.
No I only had a stage 2 wg. Which is not on the car anymore. the car is on the 93 tune now. should I just reinstall the tune and will it then ask to modify it? or do I have to revert back to stock, install the 93 and then it will ask?
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12-06-2008, 12:02 PM
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#12 (permalink) |
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Premium Member
Join Date: Oct 2005
Member Number: 34502
Location: Rockmart,GA
Posts: 4,646
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Quote: Originally Posted by Milkit18
No I only had a stage 2 wg. Which is not on the car anymore.
the car is on the 93 tune now. should I just reinstall the tune and will it then ask to modify it? or do I have to revert back to stock, install the 93 and then it will ask? just reinstall it will ask if you wanna modify it
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2005 red srt
Old setup AGP D46 432/425 on 25psi with meth New ride in the works |
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12-06-2008, 03:02 PM
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#14 (permalink) |
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SRTforums Member
Join Date: Sep 2006
Member Number: 46113
Location: NNJ
Posts: 2,416
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UPDATE...
I just modified the 93 tune. *THANKS !!!* At WOT fuel i Richened 2% more @ 2-4k Richened 1% more @4-6k ( somthing like that ) I also added about boost by 1. ( just for shits and giggles ) Out side temp is like 28 degrees Only saw 11.9psi when i glanced over to it. Car still pulls great. BEST PART NO KNOCK... AT ALL.. Could be b/c i pulled the scan gauge back in while the car was on and maybe didnt reset at all, but i doubt it. everything else was reading good.
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