MrCostington wrote: »
Hi, thanks, just seen your reply.
Is electrical contact cleaner the same thing, I came across someone saying it is on YT. But, if my pin 3 really is open circuit, I don't see how that might help. Worth a try though.
Re the filter, I thought of that. But, since it runs OK once started at high revs/load, when fuel flow is high, would that not discount a blockage there? No idea when last changed, not in my ownership, 3 or 4 years.
Do not use electrical contact cleaner because it is not designed for such a purpose. MAF sensor cleaner does not leave any residue and evaporates quickly. I completely understand why people like to use electrical contact cleaner. It is cheap and available everywhere. MAF sensor cleaner cost double the price and most of the Irish shops does not have it on the stock. I typically order it from Germany when needed. It is bit off the topic but other very important thing what Irish shops does not have is distilled water. Do not ever use de-ionized water on your car cooling system.
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