Vehicle: 1992 300D, 1999 Ford F250 Superduty, 1946 Ford 1 1/2 Pickup
Location: West Richland WA
Posts: 204
What does the diaphram go for price wise?
Yea I wasnt saying the Powerstroke noise was bad lol. I love my Superduty! Its got a 4 inch downpipe with no muffler and it sounds great! I love driving between buildings or up against things so you can hear the turbo just whistle.
It's the round white or silver item right next to the ALDA, on top of the pump. If you don't already have one, you really should get a dual action vacuum/pressure MityVac for testing items like these.
The only reason for them to leak is if they're worn through, or the fittings aren't tight or are stripped.
The AutoGuide.com network consists of the largest network of enthusiast-owned enthusiast-operated automotive communities.
AutoGuide.com provides the latest car reviews, auto show coverage, new car prices, and automotive news. The AutoGuide network operates more than 100 automotive forums where our users consult peers for shopping information and advice, and share opinions as a community.