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Honking Noise Sometimes from Engine Area?


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yes, your assessment of the honking might be right....my first guess would be diverter valves. Your choices for the most popular replacements are Bailey, Forge, EVOM, and I may have left someone out. Everyone has their own favorites. I went with the EVO's because I got a good deal on them....most of the better replacement OEM types can be taken apart, cleaned, and lubed up for periodic service.

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I believe this is a sign of the diverter valve going back, but just want to confirm:

This happens mid RPM range about 60-70% throttle, doesn't happen at WOT or between shifts.... Any ideas?

Thanks

What mods are on the car?

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