Thanks for the response Adrian m8. Our kits aren't really about pushing top end, they're more about how quickly you can get there but I take your point if 5th is already maxing out; although I don't think most would be worried about that unless running the autobalm day in day out
Of course as you suggest there will be additional strain on other components however the key is how much and can these components handle the strain. The testing/experience we have on these kits and level of gains is that the Audi components such clutch and gearbox are pretty damn robust. Saying that if you're intending to spend all your time 8/10ths upwards of course you are now talking the equivilant of track car extremes and as we all know that takes far more looking after.
Bottom line, general spirited road use and the odd track days is where these kits excel
We can provide kits for the D2 although the gains are lower and I didn't believe there would be much of an uptake on them with the cars also being a lot older now. However saying that if the potential is there we can bring them in, if anyones interested just let me know.