Quote:
Originally Posted by burnsauto
...$25 fpr 
A walbro, without any kind of voltage booster, will put out 43.5 psi @ 13.5 volts. So at least at idle, it's doing what it should. |
Yes it was 43psi at idle the first test but testing it again minutes later it was randomly at 50+psi at idle,just weird random fluxuations in fuel pressure,Mind you this was using two fuel pressure guages to be sure the guages were not the issue themselves.
(btw fuel pump has relay wired in at the pump and voltage drop specs are ok so its not a voltage issue incase someone suspected this)
While I wait for a better afpr I plan on blowing some air through the fuel lines and seeing if theres any blockages in the hard lines,the rubber fuel lines have all been replaced.
Were on the right track and pretty positive the oem fpr has gone mad.
thanks for your help and especially the picard facepalm about the cheap fpr to tell me its not a smart move,though I intended using it just for testing purposes I dont think ill risk it.