NefMoto > Technical > Tuning > How to know if the ECU is tuned?
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Author Topic: How to know if the ECU is tuned?  (Read 14283 times)
carlossus
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Leon Curpa Stg1+
« Reply #15 on: July 15, 2011, 10:40:28 AM »
Sorry, but your log isn't very helpful. Sample rate is too low, not wide enough rev range in a single gear.

However, if you are connecting with VagCom using your K-line cable and it is reading out the ECU / Firmware version strings OK but wont read or write using NefMoto, then it's quite likely that it is a 3rd party tuned file that's blocking OBD flashing IMO.

Regarding the throttle %, have you run a throttle body alignment / adaptation using Vagcom? (not sure of the procedure, might differ from my Leon).
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rik.vwt
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« Reply #16 on: July 15, 2011, 11:40:09 AM »
Quote from: kenmac on July 15, 2011, 10:24:53 AM
As far as I know, pedal position does not always map directly to throttle position.  Think of your pedal as torque request, not throttle position.  So for example, if you held the pedal at 50% , you're requesting 50% of the engine's torque, therefore the ECU may decide to go 100% throttle based your current rpm and/or boost.  I'm a bit of a noob but was reading about that last night.
Gotcha  Wink thanx
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Gonzo
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« Reply #17 on: July 18, 2011, 06:45:04 PM »
Most chips only block reading not writing unless there is a physical 'chip' in it like the EVC KEY.

Just so you know.
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rik.vwt
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« Reply #18 on: July 18, 2011, 08:05:58 PM »
Quote from: Gonzo on July 18, 2011, 06:45:04 PM
Most chips only block reading not writing unless there is a physical 'chip' in it like the EVC KEY.

Just so you know.
All right,so In order for me to fix some bugs, would be getting an original file and modify the maps myself right!?,  I think that i will be doing that when i build my big turbo settup ;-), thanx a lot guys
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