How much power can my fuelsetup handle?
Jan 5, 2012, 09:56 AM
#16
We have made 643 on PTE 1200's and a Buschur double pumper. So your injectors are not going to be the problem. Although I have seen a single Walbro do 570 on e85. So I would think you would be close to 600 on a Dynojet with the Aeromotive!
Kasey
Kasey
Jan 5, 2012, 06:00 PM
#17
How do i get "an" fittings on the the emmision and fuelfeed line in the engine bay? or is it possible to use a plastic Y of somekind? and just run rubber hooses? I have order 1 ams hard fuelline, that goes from orginal feed to fuelrail insteed of the hardline mayby i can somehow put them togehter?
Burchur's kit comes with all the pieces I explained and actually might also use a different method for the second feed line. If you have strict emmissions you might want to keep your evap emmissions stuff. He takes care of the secondary line routing as well so just call them up and they would be able to explain it to you I'm sure. I don't think he uses AN stuff, but I am sure whatever he uses works fine.
Last edited by fre; Jan 5, 2012 at 06:02 PM.
Jan 6, 2012, 04:32 AM
#18
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Ok, i think buschur connects the 2 pumps to the orginal line? making the orginal line a restriction? or does anyone know the capicity with 2 pumps on orginal feed line?
Yea his double pumper is probably the most recommended. I just had a local guy modify mine for me (basically the same thing), but unless you trust the person I wouldn't recommend that route
Burchur's kit comes with all the pieces I explained and actually might also use a different method for the second feed line. If you have strict emmissions you might want to keep your evap emmissions stuff. He takes care of the secondary line routing as well so just call them up and they would be able to explain it to you I'm sure. I don't think he uses AN stuff, but I am sure whatever he uses works fine.
Burchur's kit comes with all the pieces I explained and actually might also use a different method for the second feed line. If you have strict emmissions you might want to keep your evap emmissions stuff. He takes care of the secondary line routing as well so just call them up and they would be able to explain it to you I'm sure. I don't think he uses AN stuff, but I am sure whatever he uses works fine.
Jan 6, 2012, 11:50 AM
#21
The buschur double pumper feeding into the stock feed line is good for 700+ on a dynojet, more than most people would be to max out... If you are going to play with E85, do youself a favor and just get a BR double pumper and call it a day...
As far as a hobbs failing, I have personally never seen one fail, they are pretty resiliant...
As far as a hobbs failing, I have personally never seen one fail, they are pretty resiliant...
Jan 6, 2012, 01:26 PM
#23
Ok is there anybody that have installed a "inline" pump near the fuelrail? could that work to keep the pressure up, and just connect it to the cables that goes to the intank pump? if so can i add lets say a 255 walbro, or could that be wrong when the 340 is before the 255?
480ish in my experience on 1200s and one 255. A 340 only seems to have enough to give maybe another 20whp or so. Luke did 509 on his car with the Green with a 340 and E70.
Jan 7, 2012, 05:58 AM
#24
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I bumped the base presure to 55psi and running walbro 400lph... still need to take it to tune.... I dont like the idea of dubble pumpers... if one of the to fail.... buy buy engine! I rather run series pumps.
Yes. Inline 255 and a 340 will get you to 560 or so on E85 if at 30psi or so. We made 590 on that setup but were running a 13.0 out the top. Switching to 1450s and a Buschur double pumper fixed all of that issue.
480ish in my experience on 1200s and one 255. A 340 only seems to have enough to give maybe another 20whp or so. Luke did 509 on his car with the Green with a 340 and E70.
480ish in my experience on 1200s and one 255. A 340 only seems to have enough to give maybe another 20whp or so. Luke did 509 on his car with the Green with a 340 and E70.
Jan 9, 2012, 02:10 PM
#25
How would a series pump failure be any different than a parallel pump failure? Either way you run way lean. I had two pump failures when I was running in series so I know. So far running in parallel = 0 pump failures. In series, you either run them both all the time and deal with part throttle and idle issues or you push through a pump that is off and run into the issues associated with that (more idle/start up issues).
Last edited by fre; Jan 9, 2012 at 02:14 PM.
Feb 20, 2012, 06:03 AM
#26
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Hi all, i have installed a fullblown dual hanger with 2 walbro 255 in it. new an lines to the feed.
I hear a lot of people saying that the walbro will brake if driving with E85, is this true?
How much power should my current fuel setup handle?
I hear a lot of people saying that the walbro will brake if driving with E85, is this true?
How much power should my current fuel setup handle?
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