Gear box isnt the weak link... Clutch you need to change , but the gear box isnt and issue

 

I know I know, thanks!

 

I have no experience with 16g but it should be similar maybe a bit more than 16/24. I think the tuning for either is also critical. I have UMW sero clearance and tuning so I think this is certainly the best 16/24 setup to have. I have heard good things about 16g and tony at epl. These setups should put you close to 570 to 600 crank hp and keep the same low rpm punch your car has now. They will continue to pull all the way to redline also. I would quess that you would pickup another 60-80 hp depending on what you are actually making now. The exhaust and a new FPR will help also.

 

What power is your car making and how is the tip holding it?

 

Your lost was not that bad. 16G or K24/18G will fix it for sure.
Your Tip should be able to hold as well (you could ask Todd/Vivid).
C'mon now, your car is very cheap to mod compared its price in your country. Don't let soccer mom Audi roll you like that. One call and you will have V smile.