Quote:
Originally Posted by Riley5.9
Dan, haha well i feel like an idiot for saying/asking this, especially seein that the above post is on the same problem! i just wanna kno if my situation is any different.
I have a 95/150 and its about 3 months old. When i first got it, it only got loud when i was 1/4 tank or below then it shut up when i filled er up.. Now its just that loud all the time.. Loud as in i have to talk over the whining to my passengers.. i got about 13,000k on the filters.. Any input would be awesome! thanks Dan, sorry again for the repetition
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WELL i would pull the suciton line off and place in a bucket of fuel along with the FASS return line. See if the pump is any quieter. Restriction can cause the pump to just scream if it cant get fuel. If you are ever at a show we are at, come by and have them show you with our test stand. We have a valve on the suction side of the pump to induce air into the system.
That is where i would start.
Quote:
Originally Posted by toyotcummins
forgive me for someone might have already posted this problem, and i just havnt read it. but, i installed my fass 150/95, and for some reason at around 3/8s of a tank, my edge attitude moniter throughs out a low fuel pressure siren when i try to start the truck, and then after it starts, the pressure builds and its fine for awhile and it'll start shooting of randomly as im driving. also, when i get to around 1/4 to 1/8th of a tank, it'll start sucking air through to my engine and killing it, i dont wanna sound like im not mechanically inclined, but im thinking i need a vulcan draw straw maybe for my pickup tube may be to short or something. ne info will help, thanks.  |
JWAM with fuel pressure...so you must have an ISB then....ok.....we might have an issue with your factory pickup or connection at the top of the tank. I have seen cracks form in the plastic tubes inside the sending unit before that only show up under low fuel situations due to being exposed. ALSO...you might double check your Juice sending unit...we have been seeing a TON of these go south...(
WELL more Quad....but pretty much any sending unit that is near a VP will do it...i would look into this.....)
Quote:
Originally Posted by plvaulter06
how do you think an HPFP would feel about pumping 100-200 degree motor oil (mixed with 5% diesel)?
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UM......if you get the correct pump....i would suggest our high torque motor with the smallest gear. (Our 120 GPH pump) I would make sure you treat the oil like WVO or SVO by heating it......AND no prefilters tighter than 140um on the suction side of our pump.
There is a few guys doing this that seem to have good results.....
__________________
Dan MacDonald
www.FASSRide.com
2001 2500, 4x4, Con OFEed, TBK, AFE Stage II kit W/ prefilter and 4" cowl mod. , FASS 150/150, Mach 2's, Drag Comp,
Currently running on B-100
'02 Jetta TDI 5 Speed "Mini Me" 45-50 MPG