Welcome to TheMalibuCrew!
As a guest, you are welcome to poke around and view the majority of the content that we have to offer, but in order to post, search, contact members, and get full use out of the website you will need to Register for an Account. It's free and it's easy, so don't hesitate to join the TheMalibuCrew Family today!
-
Recent Posts
-
Mhperry96 0
Requesting help to determine why 2022 25 lsv M6di engine overheated. 75 hrs on boat. 2 yrs old.
Ride was 45 minutes. Steady 25 MPH. When reached destination and idle speed, audible alarm sounded.
Display: Engine Coolant Temp High.
Steps taken:
1: Pulled impeller. It was fine. Replaced anyway
2 Checked strainer. It was loose.ish NOT hand tight. Moved when put my hand on it tighten. Strainer clear but plastic has visible spider cracks (likely front winter freeze). Took off, filled with water, no leaks. Could leak under pressure I suppose.
3 Coolant reservoir empty
4 No evidence of coolant spray under plastic engine cover. None on top of plastic valve covers. small pools of coolant on engine block on front side of engine between belt and raw water impeller. Also evidence of coolant pool on side of engine by heat exchanger. Checked all hose fitting. No movement and clamps were tight.
Questions: where does coolant go when it gets hot. No evidence it came out of the reservoir cap. Heat exchange maybe? Where is the pressure valve?
Dealer appointment set for next week but I like to fix things if I can.
Side bar question. What is the plastic cover labeled "RC". It was laying in the Blige area. Boat serviced by 2 dealers in last 3 months. 1 where I bought it and 1 local.
Edited by Mhperry96
spelling error -
oldjeep 13,946
41 minutes ago, Btown801 said:This is what Christensen oil in Utah lists the fuel as:
100 Octane Race Fuel
An alternate solution to using additives is to use 100 octane Unleaded Racing Gasoline. This is a street legal 100 octane unleaded gasoline that can be used in its pure form, or it can be blended with any street gasoline. You will always know what octane you end up with because we can provide you with a blending chart that helps you to determine that. In addition, if the 100 octane gasoline is used in its pure form, the engine will make additional power due to the "improved burn" characteristics. This is because 100 Unleaded Racing Gasoline contains a very select group of hydrocarbons that vaporize and burn much more readily than those found in conventional street gasoline. When more of the gasoline is burned in the combustion chamber, the engine makes more horsepower. This phenomenon is known as improved combustion efficiency.
Should work. 100 octane race gas - like $20 a gallon? Is there no premium fuel on that lake?
-
Woodski 2,388
Another option mix in an octane booster:
https://vpracingfuels.com/product/octanium-unleaded/?c=207& -
Btown801 3
This is what Christensen oil in Utah lists the fuel as:
100 Octane Race Fuel
An alternate solution to using additives is to use 100 octane Unleaded Racing Gasoline. This is a street legal 100 octane unleaded gasoline that can be used in its pure form, or it can be blended with any street gasoline. You will always know what octane you end up with because we can provide you with a blending chart that helps you to determine that. In addition, if the 100 octane gasoline is used in its pure form, the engine will make additional power due to the "improved burn" characteristics. This is because 100 Unleaded Racing Gasoline contains a very select group of hydrocarbons that vaporize and burn much more readily than those found in conventional street gasoline. When more of the gasoline is burned in the combustion chamber, the engine makes more horsepower. This phenomenon is known as improved combustion efficiency.
-
MikeR397 145
23 hours ago, CaptainMorgan said:And wouldnt believe any math based on fuel tank gauge - mine is often off by 1/4 tank or more
Ya my T220 tank was idling to the trailer at 2% gas and only took 39.5 gallons despite the 58 gallons capacity. I expect some safety/gas design past 0% given how the tanks slosh around, but not 18 gallons worth!
we seem to be using 10 gallons each 75 min or so surf session fwiw, very rough approximation on a m6 t220
Edited by MikeR397
-
-
Who's Online 20 Members, 0 Anonymous, 233 Guests (See full list)
- anutami
- sjpostma
- MikeR397
- Mhperry96
- 20Sunsetter00
- CoMtnBu
- homer12
- Ken10
- burider
- Fox50
- Nick55
- oldjeep
- Ronnie
- Pnwrider
- KodyWhite
- teamerickson
- MustGoFast
- Broghammer
- Btown801
- myimprezasti
-
Member Statistics
42,574
Total Members8,865
Most OnlineNewest Member
2000SunsetterVLX
Joined