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28/01/2021 4:52 pm
Topic starter
Hey Scotty, I have a coworker that has a 91 Nissan pickup truck and he says he hears a whistling sound when he accelerates and it gets louder as he accelerates more. He’s taken it to many mechanics but they can’t seem to find the problem. Do you have an idea what it could be?
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28/01/2021 5:05 pm
ever so small vacuum leak. I had one on my 90 f150 and turned out that the vacuum hoses that went to my charcoal canister where not on the fittings so once I put them on it stopped.
