Fuel pump pressure surging
#1
Full Member
Thread Starter
Fuel pump pressure surging
This is with fp and gnd jumped in the diagnostic port and just ign on.
Is my bosch pump dead?
Is my bosch pump dead?
Last edited by neil_jdmr; 09-27-20 at 12:39 PM.
#3
Full Member
Thread Starter
Hi,
Yes i can hear the pump surging, sorry i had uploaded a video showing my fpr gauge.
Its set for 40psi but surging between 30 - 50 on just ign with the fuel pump jumped.
It could be pressure reg yes but i guess I'll have to change one to prove the other.
Also i had read that surging that much is unlikely to be the reg as its too big a margin
https://youtu.be/EXbmDMDUqxk
Yes i can hear the pump surging, sorry i had uploaded a video showing my fpr gauge.
Its set for 40psi but surging between 30 - 50 on just ign with the fuel pump jumped.
It could be pressure reg yes but i guess I'll have to change one to prove the other.
Also i had read that surging that much is unlikely to be the reg as its too big a margin
https://youtu.be/EXbmDMDUqxk
Last edited by neil_jdmr; 09-27-20 at 03:31 PM.
#4
Full Member
Thread Starter
It was the pump, changed it and the pressure is rock solid.
Thanks for all the help and useful input, (not you neit_jnf, your awesome!!!)
This forum has took a dive recently tbh guys, covid related maybe
Thanks for all the help and useful input, (not you neit_jnf, your awesome!!!)
This forum has took a dive recently tbh guys, covid related maybe
The following users liked this post:
neit_jnf (09-29-20)
Thread
Thread Starter
Forum
Replies
Last Post