Re: [DML] Frequency valve Qs
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Re: [DML] Frequency valve Qs




Are these the same freqency valves the Lamborghini uses?
My frequency valve is silent and is just lookin rough, thats why I'm
curious to know if it is working or not. I'm not sure about
performance or hard starting because the car is resting for the
winter-I don't drive it regularly, but when I do start it up, it fires
right up. I can tell you when I did have the car on the road, it would
never start (hot or cold) until I turned my distributor very CCW-then
would start right up (but run rougher) now it is a
little CW from center after engine work to give smoothe idle-starts
fine, but then again-it is winter and no daily driving. Since the
connector broke on the FV I have no idea if I connected the right wire
to the
right terminal, does this matter? When I disconnect this with the
engine running there is no difference; I should have disconnected it
before starting the engine to see what happens. Thanks for the help!
-----Dani
B. #5003



> Dan,
> The FV is like an injector spraying fuel back into the return line
going to the tank as told to by the Lambda system ( 02 ). It relives the
pressure in the lower chamber of the fuel distributor which in turn leans or
enriches the fuel going to the injectors. Poor performance, hard to start.
Normally if it's buzz zing it's ok.





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