New walbro 450

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Mar 24, 2013 | 10:59 AM

#21

hog

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From: Woodstock Ontario Canada

Quote:

Originally Posted by 05_GMC

Dosent the rating change from a n/a motor to forced induction. I've had my truck for about a month know and not been able to get on it because the 255 wasn't sufficient for 6 lbs of boost. Looking at Lonnie's twin setup but this would much cheaper.

Takes more fuel to make 500 hp with forced induction than it does N/A, so yes to your answer.

peace
Hog

Mar 24, 2013 | 11:00 AM

#22

hog

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From: Woodstock Ontario Canada

I remember the hours rating on the Aeromotive intakes is 3000hrs for gas and 1000hors for E-85. Is this still the same for this 450 pump?

peace
Hog

Mar 24, 2013 | 11:40 AM

#23

1969x11

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From: cedar bluff,alabama

Quote:

Originally Posted by 05_GMC

The 255 has got me to 13psi on my setup, are you making 500rw on 6psi?

Mar 24, 2013 | 01:35 PM

#24

05_GMC

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From: Jersey Village,Tx

No but fuel pressure dropped from 60-40 at 4krpm making like 420. Running fic 60lb injectors

Mar 28, 2013 | 08:45 AM

#25

Vortec350ss

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From: South Shore, MA

How hard was the install? I've never had my tank off so I really don't know what to expect.

Jul 26, 2015 | 08:34 PM

#26

Wrecker 426

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From: Ft Bragg, NC

Was there ever a finish write up for this

Jul 26, 2015 | 08:46 PM

#27

GMCtrk

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From: Dallas

Quote:

Originally Posted by Wrecker 426

Was there ever a finish write up for this

What exactly do you want to know? I have 2 450s in my stock 2000 bucket.

Jul 26, 2015 | 09:26 PM

#28

Wrecker 426

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From: Ft Bragg, NC

Quote:

Originally Posted by GMCtrk

What exactly do you want to know? I have 2 450s in my stock 2000 bucket.

Got any picture of the final product?

Did you have to hack alot?

Did you end up running new lines and FPR?

Jul 26, 2015 | 09:37 PM

#29

Wrecker 426

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From: Ft Bragg, NC

Quote:

Originally Posted by GMCtrk

What exactly do you want to know? I have 2 450s in my stock 2000 bucket.

just found this

https://www.performancetrucks.net/fo...9-02-a-526082/

thanks

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