Installed RAPTOR 150 Pump -- Lower boost!
06-24-2009 | 07:06 PM
#1
Thread Starter
Registered User
Joined: Feb 2008
Posts: 304
Likes: 0
From: Upstate New York
Installed RAPTOR 150 Pump -- Lower boost!
Switched out my walbro pump for a raptor 150 pump. I also installed the twin line kit for dual injection pumps.
With the walbro pump I would get 64lbs of boost.
With the Raptor pump and twin line kit I get maybe 54lbs of boost.
I increased lift pump pressure to about 30psi. Still no change.
Why the change in turbo boost? If anything I expected more.
With the walbro pump I would get 64lbs of boost.
With the Raptor pump and twin line kit I get maybe 54lbs of boost.
I increased lift pump pressure to about 30psi. Still no change.
Why the change in turbo boost? If anything I expected more.
Thread
Thread Starter
Forum
Replies
Last Post
84mphcdt
24 Valve Engine and Drivetrain
16
12-19-2007 11:31 AM
Ramtuff06
3rd Gen High Performance and Accessories (5.9L Only)
10
08-21-2007 06:21 AM
12valve2nv
Performance and Accessories 2nd gen only
3
06-08-2006 10:12 PM