LPG Discussion Forum

Thanks Simon, the ecu says 2011, I have tried what you suggested and get no readings at all (so checked the rest and they are the same, and on the ecu side I get 0 ohms (short) also triple checked that the striped wire goes to the petrol ecu. the software shows all injectors working correctly? i.e ...

I have double checked all the wiring again today and all is well but have found the fault (I think) if I disconnect the petrol injector plug from cyl 5 it runs perfect so I believe the ecu is not switching of that injector while on gas and is double fueling cyl 5, now does anyone have any ideas why??

Thanks but tried swapping everything over even swapping boths banks but still cyl 5?
now im stuck??

Thanks Tubbs, I have checked and all petrol and lpg injector pulses are fine according to the software?
If I crimp the pipes one by one the engine note changes apart from cyl 5 where it does nothing even if I pull it off (and I get the phut-phut from lpg injector and there is vacuum from the ...

Hi I have just bought an audi a6 3.0l v6 and converted it with an omvl dream xxi-n system but it runs terrible, I have narrowed it down to a fault on bank 2?
stft on bank 1 is fine but bank 2 runs at -25 all the time and I have found out no matter what plugs the injectors are on it wont fire on cyl ...

thanks tubbs I think you are a bit far from me, just contacted lpgshop.co.uk for a kit and asked for king ecu with obd, valtek 34 injectors and zavoli zeta s reducer, do you think this should be a good choice for the audi? as I have found a local installer (romano) which is the same ecu so could get ...

Thanks tubbs, I have done an mgzt 190, volvo v70t5, and my last was a mercedes s320, fitting is not the problem it's the setting Up I seem to get stuck on as only goes as far as auto cal but never seem to be 100% (about 90%) I have found the king ecu ok so would this be ok with the audi and what ...

Hi I have fitted a couple of systems but find it difficult to get the best results so looking for the best advise on what system, injectors, nozzle size and pressure to fit on to my audi a6 1.8t 163 bhp manual (2002 model) all help greatly received.

Thanks, now when I get one how easy are they to setup and do I need any special tools? Looking at a few on eBay.

Thanks for replies, where is the best place to get one from?. Also as the spare wheel is under the bonnet is there any reason I can't fit the lpg tank there?

Hi I have just got a 1986 Talbot motorhome with a 2.0L engine which has a carb and I would like to know what is the best and cheapest way to convert it? I know it is a single point kit I need but there are quite a few to choose from but a lot say I need a lambda probe which is no problem but also a ...

Hi can a omvl sp reducer be converted to a hp reducer and if so what do I need and how is it done as need more pressure but can't get mine above 1.1 bar .

Thanks Dai, do you think the nozzle size of 3mm is ok?

hi all i have a 2000 mercedes s320 with a king system that was running two bigas rails but have given up on me so bought 6 new magic jet injectors and set the nozzle as stated to 3mm, i have changed the king software to suit but now wont auto cal, the gas inj times just freeze at 3.8ms where the ...

Faulty gauge! one of the resistors had burnt so will have to get another one but still cant figure out what the obd is showing an ! for as it seems to be working ( i have it set to auto) or should i set it to the ISO 9141 (as i think this is what it uses but could also be ISO 14230-4?).
Mark

Hi Dai, yes its set to 0-90 but just says empty if i change it to aeb it shows full?
Any idea on the OBD bit?
Mark

Anyone?

all sorted now (i think?) it was down to a squased pipe so had to remove the manifold (two broken vacuum pipe later :( ) had to re-position the nozzles to a better place and it seems to be ok now but idles a little bit lumpy on petrol but ok on gas, now just three small questions?
1, i have a 0-90 ...

Thanks, will try and take the pipe off and check for gas and a pulse at the plug, i am 110% the wires are correct (im an electrician by trade) all the ones with a black stripe go to the petrol ecu and the solid colours go to the injectors, i have bank 1 cyl-1 blue/black-blue to inj-a, cyl-2 red ...

I have double checked the plugs and no bent pins! so changed the coil on the top for another but still cuts off injector 3
is there any way of checking the output to the gas injector?