Dyno Day II - 8am Saturday 24th May

[vewos888]

Nice meeting everyone today! Great to see a hearty vw scene in Adelaide, hope to get in on the action a bit more in the future!

Just on the figures for the EOS, its only running an APR Stage 1 on a 147TSFI platform... hehe not quite stage 2 yet

[tigger73]

Nice meeting everyone today! Great to see a hearty vw scene in Adelaide, hope to get in on the action a bit more in the future!

Just on the figures for the EOS, its only running an APR Stage 1 on a 147TSFI platform... hehe not quite stage 2 yet

No probs. I thought you had a DP on it - hence stage 2.

Yes and great to see a bunch of new faces/cars too.


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[Dutch77]

Some strong results, I see the Tig opened up a gap over a stock R. Looking forward to a catch up soon..

[tigger73]

Some strong results, I see the Tig opened up a gap over a stock R. Looking forward to a catch up soon..

I've updated the results as I know that 150kW run for the Tig was in 3rd gear not 4th (hence the higher torque figure also). So it's pretty much even pegging with a stock Golf R. The output at the crank will be higher in the Tig though but it has a larger driveline loss due to the DQ500 DSG which does rob another ~8-10%. On the brighter side the APR stage 3 Tig and TTRS up in Qld run the stock DSG gearbox without problems but our Golf brothers have to upgrade the internals.

[Dutch77]

On the brighter side the APR stage 3 Tig and TTRS up in Qld run the stock DSG gearbox without problems but our Golf brothers have to upgrade the internals.

Only relevant if one was considering stage 3?

[tigger73]

Only relevant if one was considering stage 3?

Yes, however when you're embarking on the journey and you're considering what base car to start from if you don't have to upgrade the gearbox it's $ off the build cost.


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[staryknight]

Anyone know how to convert the torque figures we got to something more comparable with other dynos?

[tigger73]

Anyone know how to convert the torque figures we got to something more comparable with other dynos?

I'm going to be talking to the workshop about this today. This should just be a straight conversion factor.


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[gazzmo]

I say given the torque numbers published that divide by 1.946 should be close

I spoke to my tuner and have discovered that I was on a stock tune..... not S2 so I am relieved, can still taste the tears in my Saturday beer :{

[staryknight]

I was reading up a little about torque numbers today, and torque is usually multiplied by the gear ratio, but seeing as most runs are done in 4th gear, which I think for most cars is close to 1:1 it seems strangely high. I really would like to learn more about how dynos operate.