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I can't get the vag-com to connect when engine is running.

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Old 05-01-2001, 05:32 PM
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Default I can't get the vag-com to connect when engine is running.

The Vag software works fine until I start the engine. Then all I get is the "can't synch baud rate." Everything else works fine. Any ideas?

Thanks,
Chad
Old 05-01-2001, 05:40 PM
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Default It's your port settings. You'll be third in line....

Fixed Boostd's and Sir Gorobeis. You're next....

Go AIM if you can - AudiEddie is my handle
Old 05-01-2001, 05:53 PM
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Default Re: It's your port settings. You'll be third in line....

Sorry, I can't do AIM. I don't understand why everything else would be fine though? It's only when I start the car that I run into the problem. I don't know. It's all new to me. Any help would be greatly appreciated. I posted on the vag-com list, but there hasn't been any action in there all weekend.

Thanks,
Chad
Old 05-01-2001, 06:05 PM
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Default Because at that time, the car is sending data real time...

and your port settings can't keep pace. set the port to 115k, and hardware handshaking.
Old 05-01-2001, 06:29 PM
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Default Re: Because at that time, the car is sending data real time...

That makes sense, but pardon my ignorgance. You've already lost me. How do I do that?

Thanks,
Chad
Old 05-01-2001, 06:31 PM
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Default Depends of the OS...

For most, go to the control panel, select PORTS, then the comm the vagtool is on, I'll assume com1. Change the settings as mentioned, then also select ADVANCED, toggle FIFO's enabled, and lett'er rip.
Old 05-01-2001, 06:39 PM
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Default Re: Depends of the OS...

Alright I have the speed changed. What do you mean by hardware handshake? Set the Flow control to hardware? I have use FIFO buffers checked. What should the buffers be set to? I am running win 98.

Thanks again,
Chad
Old 05-01-2001, 06:45 PM
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Default

full max on buffers. Flow control to hardware.
Old 05-01-2001, 06:55 PM
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Default Re: full max on buffers. Flow control to hardware.

Thanks ALOT Ed. I'll give it a try tomorrow. Since I have your attention....one more question for a stage 3 family member. When you go full throttle, does your exhaust blow smoke or what seems to be smoke? I am wandering if for some reason that I am running too rich.

Thanks,
Chad
Old 05-01-2001, 07:02 PM
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Default No, chipped cars do that too, and as a matter of fact...

ALL turbo cars do if they are properly mixing fuel. What it is, is when you shift, you are cycling unburnt fuel when you lift off the throttle. That unburnt fuel for say 2k of revolutions has sucked in and ecavuated partially burned gas, and it's WORSE in turbos, because the mixture is more in volume than a N/A engine (remember you are a FORCED INDUCTION engine - you are stuffing more air and gas than normal). That unburnt fuel is the black puff. If you do NOT see that you're car is running too LEAN and is actually BAD.


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