- Location
- Seattle WA
Im going to be going with a 781BB for my Bob hull and I already have a blaster limited chamber for the factory head pipe, should I run it or try trading it for a superjet limited chamber?
Run a blaster limited chamber or not?
- Thread starter billman100
- Start date
Joker
...chaos? Its Fair!
- Location
- La Porte, Indiana
If it fits run it
- Location
- Seattle WA
Sounds good, power should be comparable between the two?
Joker
...chaos? Its Fair!
- Location
- La Porte, Indiana
I'm not sure where the superjet chambers like to hit but I know on the blaster in the setup I rode it was a light switch at 1/4 throttle.
- Location
- Cruising Around
Doubtful that was from the pipe, other issues with setup.
Joker
...chaos? Its Fair!
- Location
- La Porte, Indiana
I could feel and feel the pipe come on and off at 1/4 throttle. It could have been from other tuning issues.
- Location
- Cruising Around
Could've been I suppose but they are not generally known for that, especially not the limiteds. Usually pretty smooth pipes.
Joker
...chaos? Its Fair!
- Location
- La Porte, Indiana
Oh I'm pretty sure it was a mod chamber. It was set up with Tim judges specs
- Location
- Cruising Around
OP said limited, that would be different. Being a Judge motor was really probably the difference lol. OP if it fits and ya already have it, run it.
Joker
...chaos? Its Fair!
- Location
- La Porte, Indiana
I saw that. But it was unported with an Ada head pushing 180 and the pipe and that was it. Pipe was running really hot. And the carbs were set to his recommendations. That's what I was told.
- Location
- Cruising Around
Thought you said Judge motor. No matter, got it run it
- Location
- NY
Sounds like my race boat. Probably set up for top end and mid rather than bottom end hit.
- Location
- St Charles IL
i believe the blaster chamber has more volume n will make more power
the blaster chamber is a thirsty girl so be ready to go thro fuel... be worth it for the power tho
Im unsure about fitment tho
the blaster chamber is a thirsty girl so be ready to go thro fuel... be worth it for the power tho
Im unsure about fitment tho
- Location
- Cruising Around
The mod usually jets 2-3 jets up from a SJ chamber, and 2 up from the limited (maybe more, depends on variables) in recent experience with like setup/ported motors.. Shouldn't be too bad, and it takes fuel to make power, why limit yourself over a little fuel economy?