89 Euro S4 - No start
04-09-2018, 04:27 PM
#61
Rennlist Member
Thread Starter
I have been using the JDS unit which cycles them at 12v and no love.
I will take it out and tap it as per Stan's suggestion. Also talked to Roger this morning and yes the issue is common when they sit.
I will take it out and tap it as per Stan's suggestion. Also talked to Roger this morning and yes the issue is common when they sit.
04-09-2018, 08:51 PM
#62
Team Owner
the last set I got I had 6 that didnt click , after some tapping they all came back to life.
NOTE the idea is to install them and start the engine sooner rather than later ,
IE not days after the injector install ,
as this could lead to them sticking again until they have fuel in them
NOTE the idea is to install them and start the engine sooner rather than later ,
IE not days after the injector install ,
as this could lead to them sticking again until they have fuel in them
04-10-2018, 01:45 PM
#63
Captain Obvious
Super User
Super User
04-10-2018, 07:01 PM
#64
Team Owner
its the cleaning solution thats causing the stickies,
I think the vendor should cycle MMO through the injectors after they have bee flow tested
I think the vendor should cycle MMO through the injectors after they have bee flow tested
04-10-2018, 07:22 PM
#65
Rennlist Member
I've tossed stuck injectors into a 1/2 gallon bucket of carburetor cleaner for a few days with good success - note it will remove the paint on them, too.
04-11-2018, 12:12 PM
#66
Rennlist Member
Thread Starter
Well today the injector decided to work on it's own. So I just finished running the JDS tests again and everything checks out ok. I'm just going through the digital dash and will then be pressurizing the fuel system, then hopefuly starting. 
Last edited by Adamant1971; 04-11-2018 at 03:18 PM.
04-11-2018, 03:25 PM
#67
Rennlist Member
Thread Starter
Starting new thread for new issue.
Last edited by Adamant1971; 04-11-2018 at 04:08 PM.
04-11-2018, 04:16 PM
#69
Rennlist Member
Thread Starter