2007 Supreme V220/Black Scorpion 330 hp. Help?
 

Hey there,
My family has a 2007 Supreme V220 with the 330 Black Scorpion motor with 100 hours on it. We are having a problem with the engine stalling out as we slow down and pull the shifter into neutral, it stalls almost everytime. Sounds like it is starving for fuel, but it starts up right away and goes into gear and normal speed with no problems. Anyone else had a problem like this before/or know what is wrong?
Thanks for all your help.
Mike.

Sounds a bit like the problem I am having with our black scorpion engine. I've got a thread going about it right now...

Mike,

Following the thread. Curious to see what it is.

Matt

2007 Supreme V212 w/Black Scorpion 330HP Had same issue and false oil cooler water pressure warning signal ended up being the ECM.

Exact same problem. Was the IAC.