Hello first time posting here. Been following mainly this Audi forum for under year though and I tried checking on this issue under the Search. I've had my 98 A4 (1.8t) for almost a year now. When I first got it, I noticed the RPMS needle tend to respond slower for shifting than other cars I've driven. My friend suggested switching to a lighter flywheel when I change out the clutch. Keep in mind this is simply stock right now and there is nothing wrong with it. I just wanted to know if there was anything else to upgrade or look at could be affecting it. Or if that was just the way Audi and VW's motor/trannies are designed. Thanks again.

 

It all boils down to inertia. The flywheel in the audi is relativly heavy and thats why the revs tend to drop more slowly. There is a plus side however. More inertia due to a heavyier flywheel makes the car easier to get moving from a standstill. Audis are great cars to learn how to drive stick on. Dam hard to stall thanks to the dual mass flywheel. By going to a lighter flywheel you will notice that engine will rev more freely however you may notice a decrease in performance of the line.

 

post in a4 forum

 

Good insight.

If you haven't already look into a chip for you car. Revo adds an additional 30hp and 60tq, great bang for your buck. Not going to change the characteristics of your flywheel but will definitely get your attention off the slow revs. A light flywheel and stronger clutch do make a world of difference though. A lightened crank pulley can lend a hand in revving for the time being.