MERCURY 350 MAG MPI IAC VALVE REPLACEMENT (2 BEEPS & STALLING SOLVED & FIXED)

[@amendolarestudios]

Update * it’s been over a year since I changed the IAC valve. The boat has been running great and there have been no issues whatsoever. Thank you for the thumbs up. Please follow my page and leave a comment if you have any questions. Thank you

[@pa600a]

Thanks for posting this video…searched for 2 years

[@amendolarestudios]

Sure no problem

[@shortsalegroupinc]

I loved the video. My favorite part was the BEEP BEEP part. No, but for real. Those 350's sound good in the Donzi. I have them in my 280 Formula. It sounds like you have the through hull on it. Like the rumble!

[@cliffBMRC]

Excellent video n my wife will be happy we will not stall anymore coming into our dock. Thank you .

[@toneightO]

thanks brother for posting such a clear and concise video on this.. appreciate your efforts. had the beeping on my 350 mag yesterday, now i know what to look for.

[@amendolarestudios]

Awesome thank you. And you’re very welcome. I’m glad that the video helped and good luck!

[@cpwatching5647]

Well done!!! Thanks for the run down on this. Take care!!

[@nategraglia]

Appreciate it. I believe we have the same boat. I've got a 2005. I put a closed cooling system on mine.

[@amendolarestudios]

That’s awesome. I love this boat. I’m actually thinking about selling it. What is the closed cooling system and how does it work?

[@alexalves3329]

awesome tip,i have same engine and it's good to know about this,,thanks for sharing this buddy 👍🏻👊

[@dasaniman1]

Don’t forget get to change out your IAC filter in the Carburetor. $2.50 for two from Mercury dealer. It’s a thumb nail size white filter. Long nose pliers to remove and install.

[@hildablanco1591]

Replace crank shaft sencer and turn distributor just a little to advance and check spark plugs and clean distributor cap inside at the points and rotor and happy boating

[@amendolarestudios]

sweet. thank you for the info

[@oscardelacruz6281]

Do you remember where you bought the part? Can’t seem to find it

[@amendolarestudios]

I bought it at my local marine store. The place is called Fred Chall Marine Supply on Long Island (Freeport)

[@marqueswood1447]

Nice job 👍

[@steveharper1927]

Great video thank you! Had the beeping start last weekend. Also noticed I had to throttle up a little on that engine to get it to start so I’ll replace this valve and see if that does the trick. Quite a price difference between the IAC from Wesr Marine ($148) and Amazon ($27). Where did you get yours?

[@amendolarestudios]

Thank you. Sorry for the late reply. I’m glad that the video helped. I got mine at a local Marine supplier. They had the part at the store. I don’t remember what I paid

[@jasonslade4371]

Where did you get your part from? And are you able to share the part number?

[@amendolarestudios]

I got the part at my local marine supplier. The place is called Fred Chall marine supply. It’s in Freeport, Long Island. I don’t have the part number offhand, but if you call them, they’ll be able to tell you over the phone.

[@riprob93]

Did you have to clear any codes after replacing the IAC valve, and if so how did you do that?

[@amendolarestudios]

To be honest, I didn’t check for any codes. Everything seems to be great and working as it should it now

[@travisconner1581]

Does your engine hunt back and forth on a cold start for the first 10 seconds or so before smoothing out? Wonder if my iac is getting lazy

[@amendolarestudios]

It did a little bit. Now it’s good. Make sure your batteries are good and charged as well.

[@travisconner1581]

@amendolarestudios5276 well I mean mine has always done it really since it was brand new

[@travisconner1581]

I was told it was normal and it just takes it a few seconds to figure out what the air temp is and such and it runs off the map values of the last time it was ran.

[@chrismaffei4214]

You’re a mechanic that redid the engines was he a backyard Mechanic or was he a certified shop?

[@amendolarestudios]

certified shop and marina