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volvotwofortyfive · Nov 28th, 2017, 13:15

Hello everyone,
I suppose, in a few time, I'll take contacts with CNGBiFuel for a complete refurbishment of stepper motor... BUT, meanwhile, I propose all of you a new exciting issue: engine runs "on 4" when LPG feeded.
In my previous attempts, I could see inside distributor a serie of slots in it's main cylinder. The slots are very very narrow and I had supposed that dirty could have clogged one of it. So, I poured a cleaner inside the main pipe (the pipe coming from evaporator, for short) and I waited. But nothing happened.
Given the situation, is there inside the injectors someting that could be jammed? It sound me strange because I suppose that the "injectors" are not exactly injectors but "diffusers", since they haven't electrical devices. Do these may have a sort of non-return valve or something similar?
Thank you in advance!

Nov 28th, 2017, 13:15	#1
volvotwofortyfive Junior Member Last Online: Oct 5th, 2019 11:36 Join Date: May 2016 Location: Roma	5 cylinder on petrol... and 4 on LPG Hello everyone, I suppose, in a few time, I'll take contacts with CNGBiFuel for a complete refurbishment of stepper motor... BUT, meanwhile, I propose all of you a new exciting issue: engine runs "on 4" when LPG feeded. In my previous attempts, I could see inside distributor a serie of slots in it's main cylinder. The slots are very very narrow and I had supposed that dirty could have clogged one of it. So, I poured a cleaner inside the main pipe (the pipe coming from evaporator, for short) and I waited. But nothing happened. Given the situation, is there inside the injectors someting that could be jammed? It sound me strange because I suppose that the "injectors" are not exactly injectors but "diffusers", since they haven't electrical devices. Do these may have a sort of non-return valve or something similar? Thank you in advance!