orrum
New Member
Well I finally installed my new Walbro and 30 micron pre filter. I had a fit adapting the plug and play system because my dually is different from any other GM in the world!!!!! The Walbro works great! I get 8 psi at idle and thats going thru two 5 micron FFM filters! I have the stock FFM and filter and I added a Wix FFM with a 5 micron water separator on the fender well. I get 5-6 psi at cruising speed of 60 mph doing 2600 RPMs and 4-5 at WOT! I am pleased and heres a big booyaa to PMDCABLE and Leroy for putting the setup together! Great job Leroy.