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Old 01-12-2013, 02:20 PM
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Dan [GTI] Dan [GTI] is offline
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Quote:
Originally Posted by Bob View Post
I'd be interested to see how well the virtual plots stack up to a real dyno though. Particularly with respect to torque. I was messing around with Virtual Dyno myself using data logs from the Hondata, however couldn't get it to make any sense. Yours seems to be in the right ball park.
I can't take the credit for the VD. That is Ray (tuner) who has been doing this for a while.

Needs the gearbox ratios (per gear), tyre ratio (rolling radius), weight (including driver & fuel) and then you input the ECU DATA (boost, rpm, vehicle speed, air-fuel ratio, etc) and it spits that nice graph out.

Luckily for him he only does MPS tuning so there is only 3 combos that he has to input into the VD.
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