B&M FPR walbro 255hp with boost?? did search did not find def answer..
06-28-2006, 06:33 PM
#1
Member
Thread Starter
Join Date: May 2004
Location: Las Vegas, NV, 89113
Posts: 1,124
Likes: 0
Received 0 Likes
on
0 Posts
B&M FPR walbro 255hp with boost?? did search did not find def answer..
i hear that b&m fpr with a 255 walbro hp fuel pump is a bad combo since it wont allow you to lower your psi below 40.. is this true.. or a rumor.. please someone who has experience give some info and not someone with mere speculation..
06-28-2006, 07:33 PM
#2
Member
Join Date: Feb 2005
Location: reading, pa, usa
Posts: 1,359
Likes: 0
Received 0 Likes
on
0 Posts
Re: B&M FPR walbro 255hp with boost?? did search did not find def answer.. (You Know I Got SOL!)
i could not lower it below like 45 psi at idle with that combo.. but u can drill a small hole in the stock regulators return port to drop it back down . thats what i did and its worked great ever since..there is a link on here somewhere .
06-28-2006, 08:08 PM
#3
Mr. Badwrench
Join Date: May 2002
Location: stranger in a strange land
Posts: 14,146
Likes: 0
Received 2 Likes
on
2 Posts
Re: B&M FPR walbro 255hp with boost?? did search did not find def answer.. (97grnrs)
yeah use the stock unmolested reg, or go with an external like an aeromotive.
Thread
Thread Starter
Forum
Replies
Last Post
