B1 impeller upgrade??? Thoughts??

[theRabbitbutton]

Got a B1 that was bone stock when I got it... hadn’t been run in awhile. Thinking of doing an aftermarket impeller on it....

Any thoughts? Recommendations?
stock motor, lake riding and boat chasing
thanks!!!

 

[KMN]

It's a stainless impeller, pretty good unless you're doing other mods. I wouldn't bother, put your money in a pipe first.

 

[theRabbitbutton]

It's a stainless impeller, pretty good unless you're doing other mods. I wouldn't bother, put your money in a pipe first.

Ok from the research and googling I’ve been doing that’s what I’ve been finding out..

 

[Mike W]

I ran a 08+ Superjet impeller in my B1 when it was stock and it performed better than a stocker. That impeller was perfect when I added a pipe.

 

[theRabbitbutton]

I ran a 08+ Superjet impeller in my B1 when it was stock and it performed better than a stocker. That impeller was perfect when I added a pipe.

good to know thank you

 

[mbx]

I’d definitely go pipe first... also need to consider the mods in your future (it’s a slippery slope!)

 

[john zigler]

IMO as well an impeller is definitely a worthy upgrade. Stock impellers leave much to be desired.

I recommend a Solas Concord for the later SJ;

https://www.watcon.com/impeller-sol...?filter_name=super jet&filter_category_id=132

And then let me me tune it for your application;

https://www.watcon.com/jet-pump-drive-line/impellers-blue-printed

John

 

[Quinc]

10/16 hooker or 08+ SJ impeller is the way to go. And get an aftermarket head or shave your stock head for a bump in compression. You can dry out your stock pipe for a little more power as well.

 

[theRabbitbutton]

10/16 hooker or 08+ SJ impeller is the way to go. And get an aftermarket head or shave your stock head for a bump in compression. You can dry out your stock pipe for a little more power as well.

Can I run an Ada head (or any other) with stock exhaust??? Doesn’t it need the bracket the stock head gives?

 

[theRabbitbutton]

IMO as well an impeller is definitely a worthy upgrade. Stock impellers leave much to be desired.

I recommend a Solas Concord for the later SJ;

https://www.watcon.com/impeller-solas-concord-yq-cd-12-18-yamaha-super-jet-sj?filter_name=super jet&filter_category_id=132

And then let me me tune it for your application;

https://www.watcon.com/jet-pump-drive-line/impellers-blue-printed

John

Why do you recommend the concord over the hooker? I have seen a lot of people for going with the hooker impeller?

 

[Quinc]

ada sells an adapter that works with the stock exhaust.

 

[theRabbitbutton]

ada sells an adapter that works with the stock exhaust.

Ok thanks