P.930 Bad idle, starting to backfire??

[Jocke]

So today I started up my 930 for the first time after a long winter, Starting up were no problem at all, but after a while when the temp started to go up and the idle go down to normal rpm itīs started to idle really bad, feels like it going on 4 cyl. or something, the engine also started to backfire. When I give it a little gas the engine revs up and run fine but the idling is a problem.

Any ideas are very welcome!


"the engine I talk about is a 3.0 Turbo ' 77"

/Jocke

[rick conrath]

Your fuel delivery could be gummed up from sitting all winter. I would try running some good fuel and Techron through the system before I started pulling things apart.