Aircraft powered airboat discussion.
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Post by Sniper25 »

I’ve heard from some people that you should run a bypass/relief valve on the supercharged 480/540s to keep the manifold pressure down as to not blow the cylinders off. Does anyone have any experience with this? Or is it not necessary. Thanks in advance.
14' Laser / 520 Cont.
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Re: GSO-540

Post by SuprchgedPalmBeach »

Not necessary..
15' 6" Palm Beach Hull, GSO-480, 82" 3-Blade JX Series

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