Join Date: Apr 2008
Thanked 0 Times in 0 Posts
Mentioned: 0 Post(s)
Quoted: 0 Post(s)
Feedback Score: 0 reviews
Noisy Hydroboost after line replacement
Replaced the lines from the pump and gear box that go to the hydroboost on the firewall and the system is very noisy now. I found a post on here somewhere with the vac procedure to draw the air from the system and did that with some success (a few times now actually). The system will be quiet for a little while (maybe a day?) after pulling vaccumme on the system but the noise comes back. It seems to be coming from the pump to hydroboost line mostly. The line change out wasnt a big deal but I am hoping there wasnt something in the end of one of the old lines i was supposed to install in the new lines that I didnt notice. Any ideas?
2005 F-350 XLT long bed 4x4, 4" turbo back diamond eye exhaust, ARP studs with Ford head gaskets, SCT X3, blue spring mod, stc fitting update, updated stand pipes and dummy plugs, Performance Machine: EGR delete, oil cooler, coolant filter.
Next upgrade: pillar gauges