After having problems with low fuel pressure (10-11 idle) on my Fass 95-95 I searched the forums and found I could adjust the return spring to increase pressure. This I did with no problems and found that by replacing the spring with the 150 model spring I could peg the guage to over 30 psi idle.
I stretched out the old 95 spring and put it back in. I currently have 16. 5 psi on idle and 14. 5 WOT. This seems like its just a little above the average from reading the posts.
How much is too much? Is it ok to experiment in the 20-25 range or can I possible damage something / wear out nozzles faster, etc? I've got 230K on this 5. 9 with stock injectors and pump. I'm not looking to replace them any time soon.
I'm new to TDR - what a great source of information! Thanks in advance for any replys/comments.
I stretched out the old 95 spring and put it back in. I currently have 16. 5 psi on idle and 14. 5 WOT. This seems like its just a little above the average from reading the posts.
How much is too much? Is it ok to experiment in the 20-25 range or can I possible damage something / wear out nozzles faster, etc? I've got 230K on this 5. 9 with stock injectors and pump. I'm not looking to replace them any time soon.
I'm new to TDR - what a great source of information! Thanks in advance for any replys/comments.