2015 310x wont go over 52mph 6k rpm only 5lbs boost on gauge stalls at full throttle

[hassouneh82]

Checked fuel pump screen put new plugs in and checked hoses and plug wires. Help pls

[hassouneh82]

Also forgot to mention it misfires and surges. Checked cleaned intercooler

[Rescue1]

Check your exhaust filter then check your belt.. While you are there remove the tensioner then take apart the pivot point, clean and grease..

[hassouneh82]

Ok I'll check it tommorow

[DH300]

If it’s surging likely belt slipping. Make sure no water is in the hull next time out.

[hassouneh82]

When I start it out of the water it idles really high and misfires.

[hassouneh82]

At first it had low power but ran ok except under hard acceleration it would just bog down hard as if it was starving for fuel

[hassouneh82]

Now it those things and misfires also hard to go over 10 mph

[hassouneh82]

No water in hull only 40hrs on ski

[hassouneh82]