Motor bogs down alittle then cleans up
#1
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Motor bogs down alittle then cleans up
Motor is a 383 with a weiand 144 blower. Of course it did not do this before the blower. When cruising or at WOT you can feel the boat slow down and the motor sounds like it is loading up or something cause it will bog down alil then it cleans up and takes off again. Stock thunderbolt ignition with total advance set at 28* for the blower as recommended by weiand. Plugs are NGK tr-6 gapped at .032. I checked the wires and made sure they were connected good. It just started doing this today. Was fine last weekend. I am leaning towards ignition problems. Gonna start with a decent 8.5mm wire. Any other ideas?
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Thanks
#2
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Is it possible you got some bad fuel and or your fuel/water separator filter needs to be replaced? Is the "loading up" kind of like its dropping a cylinder for a few seconds?
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pulled all the plugs. Found one plug gapped almost 100% closed. I must of forgot to re-open it when I gapped them down. Re-gapped them all to the correct gap and now all is good.