Mates,
So, I'm driving around today (1991 998 with a Weber 40 DCOE), and at a light I notice RPMs are stuck at 1500 for some reason. Normal is 900-1000. First time this happened. Then after driving off, goes back down to 1000 in neutral at next light. Then, 20 minutes later stuck again. A few revs brought it back down. So, get home, and I'm pushing the linkage and revving by hand, and over and over, right back to 1000, and then maybe every 10th time, gets stuck at around 1500 when I let go, and when stuck just with the slightest push of my finger, it settles itself back down to 1000.
Also, the linkage itself is very greased up at all points, so that's not an issue at all I think.
Any ideas whats gumming up the works???
Cheers in advance for any advice.
Edited by TotemoToi, 13 April 2021 - 03:03 AM.