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Go Back   IWSTI.com: Subaru WRX STI Forums > IWSTI Engine & Drivetrain > 2.5 Liter/Litre Factory Motor


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Old 05-08-2006, 11:28 AM   #16
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yea, lag was horrible on the Cobb 2 reflash with the DR525. In fact it threw the entire system off, causing the ecu to run at over 10:1 at WOT through the entire power band.

Doug fixed it big time and the car is a blast now! He even increased part throttle response by a large margin.


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Last edited by vtec2sti; 05-09-2006 at 04:59 AM.
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Old 05-08-2006, 05:01 PM   #17
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Quote:
Originally Posted by vtec2sti
yea, lag was horrible on the Cobb 2 reflash.

Doug fixed it big time and the car is a blast now!
Awesome.
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Old 05-10-2006, 07:24 AM   #18
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Doug is out of town untill next Monday so I don't have the asnwers. Would he be able to simpley delete that o2 sensor reading so it stops throwing codes, then email me the corrected base map to load into my AP?

Thanks, Steve
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Old 05-10-2006, 12:31 PM   #19
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im always curious why tuner dyno's especially the sti dont show the graph all the way to redline and instead most stop at 6K -6200 rpms.

personally I'd be pissed if I didn't have a dyno print out of a full 2-7k pull
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Old 05-10-2006, 12:50 PM   #20
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my tuner does...

http://www.projectwrx.com/albums/album26/aci.sized.jpg

I would say maybe it is since the stock turbo is not making power in the 6-7k range it is kinda pointless...
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Old 05-10-2006, 04:21 PM   #21
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Quote:
Originally Posted by Meridock

I would say maybe it is since the stock turbo is not making power in the 6-7k range it is kinda pointless...
You are most likely right.
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Old 05-18-2006, 11:02 AM   #22
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Doug made good on it.

Yesterday I emailed him my base map. He removed the P0420 sensor and emialed back.

I reflashed the base map, reflashed the realtime map, and all is well.

Thanks, Doug & Topspeed.

Steve Scialli


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