Hi to all & Happy new year (for the people who own non french cars it probably will be)!
Ime having yet another 307 niggly problem(NO)you say lol !
Car starts ok,when running slight missfire(even when warmed up)accompanied by slight popping sound/no smoke though.driving feels sluggish(no smoke)but diesel knock sound?
If MAF discoupled whilst running engine smoothes out,popping sound dissapears as you hear solenoids at G/Box disengage & driving becomes more responsive & more power,could this be Maf or solenoid valve fault as launch diagnosis has revealed no faults & there are no lights on display ?thanks(fast300zx).
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Most ECUs don't register a knackered MAF, so fitting a new one is probably the best way forwards.
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Hi there & thankyou for your input on this matter,thought this to be the case,i work at a vehicle recovery yard where we also break vehicles so will try a MAF from a good running vehicle on monday & report of any change in running then,thanks......
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Hi,
Im having exactly the same problem slight missfire between 1000 - 2500 rpm and car also seems to run better with maf disconnected. I have had a new sensor fitted car ran perfect for 20min then once again same prob slight missfire and rough idling, im at my wits end did you manage to sort the problem ???
Also had my injectors tested and compression test done no faults there also have no warning lights oin dash
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