Free boost modification
 

How many guys have done the bypass boost modification on their LSA engine where you slightly tilt your supercharger bypass valve counter clockwise to seal in boost a little better?

https://www.youtube.com/watch?v=hYQ1jZ1l1tU

I am going to try it.

That is very interesting, thank you for letting us know. Is there a down side to going this ?

Thanks for the info. That is something simple and definitely worth trying.

Hmmm, I may have to try this.

If there is a slight opening as it comes from the factory, could it be intentional, and if so, what was the reason??

why not simply adjust the set screw?

Great question, I was wondering that too

Just did it normally my boost swings between 7.83 - 8.55psi

Tonight I saw it hit 9.57psi and it was generally above 8.7psi usually sitting at 8.99 - 9.28psi

I also didn't undo the first bolt simply loosened the other 2 on the adjustment made sure i left 0.5 to 1mm clearance from the set screw.


I guess you do not adjust the set screw because it is harder to get to.

:frusty:Nothing is free somewhere down the road it will cost you!!!

This looks like a good one!!

You guys rock! :thumbsup:

ok i know what I'm going tonight.:thumb:

Groovy, I will be watching this thread.