Yeah add another and hook them together with a Y adapter and you have a stage 3 bucketless.
DIY Stage 3 LPFP
- Thread starter pysical
- Start date
Yeah add another and hook them together with a Y adapter and you have a stage 3 bucketless.
If you run out of fuel on 2 walbro 450s then you need to upgrade lines and bypass the filter and regulator. 3 pumps isn't needed.
I know, I was there to see the results. But my build is a little more extreme than his. I agree a stage 4 pump set up isn't for everyone but there are a few of us out there who need it. I run 2 HPFP's and 1300cc PI injectors. Oh and Jake H tunes my car as well.
Yeah I just looked through your build log. I would say you have a unique setup. Thing will be a beast!
Thank you. I liked your attention to detail in building your fuel set up. I'm in the process of building a new set up of my own with 3 pumps and a 10an line with an aluminum hat. Good luck with ur set up.
Thank you!
I had another idea setup with radium parts but I went with this. It may not look as nice as PR or FI kits, but it sits in the tank anyways. As long as it works then it should help me get to the 750 mark I am after. Be sure to post up pics of your setup once done. I am interested.
Drill 2 holes on the top hat. Attach a wire to the bottom with a ring terminal, then put a bolt through it. Put a nut on it up top to hold it. Then you can put the ring terminal on top and put another nut on it.
I am not sure if the single 525 is to much stress on the EKP or not. However 2 450's is more than enough for 95% of the people.
If the EKP is fine with the 525 and you put the other 525 on the hobb switch then it should be the same. Googling shows the pumps are the same size so you should be good.
If the EKP is fine with the 525 and you put the other 525 on the hobb switch then it should be the same. Googling shows the pumps are the same size so you should be good.
Do holes In The bottom defeat the purpose of the bucket? Or is it ok?
And do pumps rest on the bottom of bucket or is there a gap between them?
I’m in the middle of building g this
And do pumps rest on the bottom of bucket or is there a gap between them?
I’m in the middle of building g this
Nice work, I think keeping the bucket is wise. If you're still plumbed through the factory filter/ regulator on the driver side, the bucketless and bucketed are both flow limited to the same amount. PR makes a drop in adjustable fuel regulator that eliminates the restriction and runs the driver side venturi off waste fuel through the regulator. If you need more fuel it would free up like 0.2 GPH by removing the saddle venturi and like 0.2 more for clearing the restriction which is a good chunk of additional fuel headroom.
