I have a 30FT Superboat Tempest running 2/1998 300 Offshore Merc. At the moment I'm topping off around 78MPH. I'm thinking I should be able to get more
Last Post By: Hozman878 Yesterday, 09:20 PMUSS Enterprise (CVN-65) will be the first nuclear-powered aircraft carrier to be dismantled. With 8 nuclear reactors and hazardous materials, and immense
Last Post By: AlliStan Yesterday, 09:20 PMI took a pair of Mercury 15in 2.5L EFI 280HP from a Cat Hull and added some 5in Spacers on my 30Ft Superboat. Should I change my Lower Units and put
Last Post By: Hozman878 Yesterday, 09:12 PMWas thinking I could run these I have run worse in the past. I don’t want to shave these further they are 34cc which is what I want. I do have some 38’s
Last Post By: Mark Poole ModVP Yesterday, 08:26 PMI need a bigger prop for my Checkmate. 1989 17' Spectra 2.5 200 HP. Propshaft level with the pad. I want a prop with lots of bow lift and no stern lift.
Last Post By: Carter Powell Yesterday, 07:57 PMI need some transom weight savings. Looking at the Dakota and Relion lithium batteries
My 300XS service manual specifies it needs a 1000
I laugh every time I see this.
This World is in their past now ... peace be you with ...
i have 12psi at idle, but pee sstream is weak? jay @ jsre told me something is o.bstructing flow out of the block. he said i should have 3-4 psi at idle?
Last Post By: KIRCHNER Yesterday, 05:53 PM1996 Mirage ski racer
I bought this boat last year as a project. It had been damaged after striking a submerged object and left about a 6 to
I have a nicely restored switzer shooting star. The engine is a 1977 Mercury 150XS. I've owned the boat for several years but feel it may be time to sell.
Last Post By: ctobias1984 Yesterday, 03:27 PMzedet with 0 posts with buddy that has my part needed. All I have to do is message him. Think I'll pass.
Rock
2.4/200 … Reasons for a needle to stick open?
Anyone had a needle that would stick open for no apparent reason? By that I mean,
Gents all input is welcome and encouraged. This is my first Merc build so I'll need guidance here. I dont have a manual for this motor im running on instinct
Last Post By: LakeFever Yesterday, 02:37 PM
Supercharged 6.0 c3 vet swap, ITS TIME
Thread Starter: Will hedrickhttps://youtube.com/shorts/Vh8k78phN...eVuofb4kHZL-YY
Last Post By: NICE PAIR Today, 12:18 AMHere we go boys she finally goin in, I'll keep the thread updated, gonna have