Noisy Walboro

[illeagle_talon]

I installed a Walboro 255 a while back and I noticed that it was kinda noisy so I decided to rewire it with 10 gauge wire hoping it would stop. Now it stopped making so much noise at idle but as I go through my gears the (whirring?) sound seems to get more high pitched as I get in higher rpms. I don't know if maybe I have a faulty pump or something or if this is just a normal occurence. I would really appreciate any help.

 

[johnk]

Does it only seem to change pitch by the RPM. Check it in nuetral and rev it slowly up. If that makes it change maybe it's your alternator or the belt is slipping.

 

[VR-4Door]

bumpin fo a buddy

 

[IMMORTALSPYDER]

That's not abnormal. My 190 is noticable sometimes, especially after the rewire.