V-Tune (Software by APR)

[noone]

Fantastic Guy, I look forward to speaking with you then.

[Guy_H]

P.S., forgot to mention, there was a lot of "experimentation" carried out on our street / race polo, and as some members can attest (who were around at the time), we actually managed to max out the K03 with a race tune that then required different injectors & then a different in tank pump as well. I think we spent about 200 hours working with the K03 tune & fuel before we went up to the K04 & had a happy, safe combination that wouldnt see us with a dead motor or turbo during a Tarmac rally.

[noone]

Hmm, something in there sounds interesting...

Is there something in the bigger injectors that helps? Sounds like there would be a bunch of fun files on someones computer...

Well, I'm guessing that the K03 was not up to the task. If I go for a turbo upgrade, don't think it will be a K04...

[noone]

Well, was at the Sydney dyno day yesterday. The car pulled expected Kw's, but the Torque is a long way down on what I was expecting:



I've been told more than once that the Torque is the real fun for the Polo. I did not reset the Tune before we started, another member with very similar mods made an extra 30nm's with his APR freshly reset.

So I remain sure that my Power falls off (well, torque) quickly after the tune is reset. What I'm looking for is answers as to why the adaptation is making my car slower.