E85
#45
Hmm I dunno - I had 630's and with running 65 psi base fuel pressure with 1:1 rise - I ran 14 psi on built motor with e85 - I was pushing into the 90+% idc's lol and was pretty much maxing out the pressure for the fuel pump (Walbro 255) - under full boost I was right at 80psi fuel pressure
#46
I'm still debating on what to do? I have walbro pump and 875cc objectors with no full return. I'm debating going to e85 and making them out almost or just saying with pump gas. Just would like to know how much power difference with those injectors.
#47
My current setup is a walbro 255 with 1000cc injectors - fuel pressure set to 50 psi base - Ive been running 20 psi with idc's in the low-mid 80's. I plan on going to the DW 300lph pump as soon as its out than bump my base pressure up to 60 psi - hopefully this will get me to 23-25 psi boost and 500+ whp
#49
with 1000cc injectors can u reach the 500+ mark i have ptunings 1100cc and i have been debating on e 85 or just selling my meth kit, I want to try and hit the 550 mark
Last edited by tom0613; 02-01-2011 at 05:14 PM.
#51
^^^ dont know if this is related to me but i have a fuel return kit from ptuning, my set up is ptuning rs manifold with a 6262 turbo, haltech stand alone, and brain crower valve train and cams
pics- http://s217.photobucket.com/albums/cc210/tom0613/
pics- http://s217.photobucket.com/albums/cc210/tom0613/
#52
^^^ dont know if this is related to me but i have a fuel return kit from ptuning, my set up is ptuning rs manifold with a 6262 turbo, haltech stand alone, and brain crower valve train and cams
pics- http://s217.photobucket.com/albums/cc210/tom0613/
pics- http://s217.photobucket.com/albums/cc210/tom0613/
Sick bro..