Check for Wide Open Throttle WOT Porsche 3.2 carrera 1984 - YouTube
That was me trying to fit the business card at the end, didn't think it would work so i stopped haha
There you go.
Make sure you aren't going over the business card limit, this car damage the throttle and even lose power. There are many places to adjust this throughout the car. My bentley manual says right next to it, unscrew adjust and rescrew But I wouldn't recommend that. Do a search for more experienced advice. Here is SW page for a start.
bottom of page 4
http://www.911chips.com/C1INSTR.pdf