vscalais995
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- Jul 10, 2011
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- VS CALAIS 95
Hey all, i have a 95 VS calais on factory LPG and Petrol. I'm having an issue with the petrol that i cannot figure out. When driving the car on petrol it runs fine until around 3000-3500rpm when the engine cuts out very harshly completely dropping down to pretty much 0 rpm and sometimes stalls, Feels almost like it just looses all spark. Even once or twice it has cut out at very low revs under breaking.
However when the car is in park it will sit on the rev limiter happily. When on LPG the car runs fine though!! Had the fuel system checked and its alright, no error codes from the computer, tried a different AFM (air flow meter)
only thing i can think of that would effect only the petrol under load is some sort of elecrtical fault or earthing fault......perhaps earthing fault in injectors?
any help is GREATLY appreciated thanks
However when the car is in park it will sit on the rev limiter happily. When on LPG the car runs fine though!! Had the fuel system checked and its alright, no error codes from the computer, tried a different AFM (air flow meter)
only thing i can think of that would effect only the petrol under load is some sort of elecrtical fault or earthing fault......perhaps earthing fault in injectors?
any help is GREATLY appreciated thanks