1987 760 surges when cold

[Eric Jaeger via CarKB.com]

I have a 1987 760 turbo (b230ft engine) that surges when cold and will
sometime stop and then be hard to start. Any advice would be welcome.

 

[Michael Pardee]

I have a 1987 760 turbo (b230ft engine) that surges when cold and will
sometime stop and then be hard to start. Any advice would be welcome.

Those are classic symptoms of a dirty throttle body. See
http://www.brickboard.com/FAQ/700-9...rPerformanceIdleSurgeandHuntDirtyThrottleBody
for details.

 

[James Sweet]

Those are classic symptoms of a dirty throttle body. See
http://www.brickboard.com/FAQ/700-9...rPerformanceIdleSurgeandHuntDirtyThrottleBody
for details.

And/or a dirty IAC valve.