2.5 psi should be enough if there is enough volume.You just need enough fuel to keep the float bowl full while driving. ----- Original Message ----- From: Trey Jung To: tcb@xxxxxxxxxxxxx Sent: Wednesday, May 07, 2008 7:40 PM Subject: [tcb] Checked Fuel Pressue tonight! I checked my fuel pressure and it read 2.5 psi.... it did not move at all when I revved the engine....this is on a 1600DP stock engine.... It's lower than the Bentley specs which are between 3.0 and 5.0 psi.... Suggestions? BTW, this is the original fuel pump in my 71 Westy. I did pop the top off about a month and cleaned the screen in it. Trey ------------------------------------------------------------------------------ No virus found in this incoming message. Checked by AVG. Version: 7.5.524 / Virus Database: 269.23.9/1419 - Release Date: 5/7/2008 7:46 AM