car wont idle
 

80 sd
617

car runs strong when on throttle but once you let go it dies

pulled out injectors and they were all seized , replaced with new nozzels
still no idle


any ideas?

fuel or air supply

I think you've already been through the lift pump issues with the help of Whunter, correct? Isn't there a common failure with lift pumps and alternative fuels?

compression check was ok
i got the car to idle only out of gear
now when i leave the car running the rpms start to go up
?????

bump

where is the idle set?
I think I recall that these cars dont have regular governors, so if you set the idle at -1K rpms or higher, they will eventually climb higher and higher and run away.

sounds like possible IP issues??????

have you verified it is not getting air in the fuel??

of course, I've been wrong before...

I've not heard of MBZ LP's failing because of wvo-bioD.