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Welp that did the trick! Lol! Can’t believe I didn’t catch that! Thank you very much!

The WS-420BT and WS220BT have a larger face due to the BT antenna, but the exact same chassis as the WS-420SQ.

Are you turning on the GPS speed control first. I know it sounds dumb but many people have forgotten that step.

2849 for me with 440 and high density altitude. 7500'

Hello, I'm new to the MB brand. Just bought an F22 Alpha to surf. I don't have possession of the boat yet, but need to adjust the bunks on my lift for the hull. I'm wondering if somebody can take a few pics of their 22 Alpha trailer bunk setup for me to pass on to my boatlift guy. Thank you.

@SurfNewb the stock one is probably 4-5 inches. I'll measure it when I get home but this one will give you what your looking for.

Based on the 14.25 I see on that prop, I'm going to assume your stock prop is a 2247. IMO that's a pretty good all around compromise on a boat with the 400 and the 1.76:1 trans ratio. Seems like people who have gone to the larger diameter props like the 2849 have been very happy as well.

I put this in my 2016 F22. I got it for $42. I like it. https://www.amazon.com/attwood-278OGY090-1-Pedestal-Base-9-Gray/dp/B07CR5QPFK/ref=sr_1_1?keywords=attwood+278OGY090-1+278+Series+Pro+Pedestal+Base+(-+9"%2C+Gray)&qid=1662600932&sr=8-1

I believe these boats use the Atwood Swivel-Eze pedestals at 2-7/8". I am looking to raise mine about 4-5" as well. I am not sure exactly what height is the standard part. I just need to measure. I have a 2018 B52 21ft. The older boats used a Springfield Pedestal, also at 2-7/8". I'm not sure if they are compatible or not. http://old.attwoodmarine.com/store/product/278-proseries-pedestal-system

Correct.

The Bluetooth model is slightly bigger.

22 alpha and 22 classic have different running surfaces

The SD-420SQ IS NOT Bluetooth. They do make one that is and I assume they are the same size. I already had the exile Bluetooth in the dash so I didn't figure I needed to get it in the head unit also. I think the part number is SD-420BT.

36' from the transom, fill that thing to the absolute max and go 14-17 mph with zero cav plate deployment. At least on my 16 F22, running 5,600 pounds of ballast at that speed would result in an absoulutely monster wake 36 feet back at that speed. I don't want to even think about fuel burn, though! Obviously the lake is trying to limit wake sizes by cracking down on surfing, so you will still draw some ire with that setup, but you'll be within the letter of the rules!

my son does

I agree with SD, That cheap silicon spray will work if you leave the valve in. If you remove it make sure you rub some good valve grease on the two rubber gaskets that seat the valve. The silicone spray is that its works fantastically for a while then you have to reapply. With a proper valve grease, you will apply once and it will be good for at least 2-5 years, depending on the water content and use. just an fyi, I worked on water treatment valves for city water supplies for years. Its what I used, you can get the grease at any auto parts store. also, keep the valves open when not in u