I'm upgrading to a walbro 340 and hotwire kit with adjustable billet regulator and have a couple of questions.
When I upgraded from a 233 to a 237 regulator I had a hellava time getting it to seal and not leak, I was wondering what the secret is. When I get this done, what pressure should I set the regulator at and with or without vaccuum?(18-19 lbs boost with 2.4 deg retard is the worst I've seen on the scanmaster), and lastly how do I adjust the regulator, does turning the screw on the top clockwise increase pressure? Thanks for any advice, I'm a relative newbie and really don't want to screw my baby up.
Jesse
A little dab of grease on the o-ring should make
it slide in easy.Set reg starting at 42-45 with
vac line off. Do you have a fuel pressure gauge
if not you need one.
Frank