Alembic Stratoblaster - Not as much boost as I'm used to?

[elenore19]

I built this boost, which I've built many times before and loved. But this time around it doesn't have as much boost as I was expecting.

Anyone know this circuit well enough to know how to increase the boost at all? Sorta a long shot, but yeah.
Here's a link to the files.
http://www.generalguitargadgets.com/index.php/projects/15-boostersrouters/64-stratoblaster-booster-project?phpMyAdmin=78482479fd7e7fc3768044a841b3e85a

I used my own layout for this pedal though, but I've verified it two or three times. It's solid.


Thanks!

-Elliot

[DavenPaget]

Well it's not the same stratoblaster i built so yeah 

[CynicalMan]

Check the drain voltage. You might need to tweak the drain resistor to set the bias correctly. You're aiming for 4.5V on the drain.