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Old 10-11-2021, 06:20 AM   #1
oBradyG
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Stg 2 tune feels stock

So I first flashed to the base stg 2 v4.03 tune and I felt the power upgrade.. but I missed cold starts, so I edited the tune file to get cold starts back by editing the Ignition Timing Post start, MAF Correction After Start (Neutral) and (Ingear), and idle speed target A-F, and when I reflashed I noticed it didnít have the low throttle response like it normally does after reflashing, and I can definitely feel the power is gone? Did I do something wrong to lose the power? It just feels like itís stock with no tune
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Old 10-11-2021, 08:05 AM   #2
Thetafour
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Re for the flash as intended by the tunee, pull your batteryz drive 100km and report back?

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Old 10-11-2021, 10:26 AM   #3
Espi
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I flashed from stg1 to stg2 recently and it took a good week for stg2 to settle. Flash, turn off and idle for 60 sec. then go for a drive. It will take a few drive cycles for the ecu to learn everything. Youíll feel the power come back after about 20 drive cycles.
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Old 10-11-2021, 11:47 AM   #4
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Quote:
Originally Posted by oBradyG View Post
So I first flashed to the base stg 2 v4.03 tune and I felt the power upgrade.. but I missed cold starts, so I edited the tune file to get cold starts back by editing the Ignition Timing Post start, MAF Correction After Start (Neutral) and (Ingear), and idle speed target A-F, and when I reflashed I noticed it didnít have the low throttle response like it normally does after reflashing, and I can definitely feel the power is gone? Did I do something wrong to lose the power? It just feels like itís stock with no tune
After reflashing, the throttle will feel sluggish for a while. To speed up the throttle position learning process, try the following. Put the car into accessory mode, press the throttle pedal to the floor 20 times, turn off the car. Do this twice. Then start the car and your throttle response should be normal.
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