Xr2 150 blackmax

[BUSTER101]

I recently blew my xr2 150 got another used one from a dealer now takes forever to come to plane runs good after that. Had a 27 pitch on it put a 23 pitch on it helped very little what could kill the power from start had carbs rebuilt fluel system on leaks holds press good spits and sputer at idle as well

 

[j_martin]

Re: Xr2 150 blackmax

I recently blew my xr2 150 got another used one from a dealer now takes forever to come to plane runs good after that. Had a 27 pitch on it put a 23 pitch on it helped very little what could kill the power from start had carbs rebuilt fluel system on leaks holds press good spits and sputer at idle as well

Try disconnecting the advance module, and do a complete link n sync except set your wot timing to 23 degrees instead of 19.

hope it helps
John

 

[Faztbullet]

Re: Xr2 150 blackmax

What type of boat, as there are very very few 150's 2.0 liters that will pull a 27p prop

 

[BUSTER101]

Re: Xr2 150 blackmax

It is on a stratos 279fs 16ft it came out the hole ok befor but now takes 100 yards or bettter even with 23pitch that is on it now

 

[BUSTER101]

Re: Xr2 150 blackmax

Thanks set it sounds much better havent got to take it out yet but have a good feeling bout it will let u know after i try it out thanks again