FASS or Air Dog

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Apr 9, 2008 | 10:24 AM

#16

53 willys

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Joined: Mar 2005

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From: Utah

Quote:

Originally Posted by 53 ******

my vote goes to the Airdog...It's Smaller, quieter and I can help you with ANY install questions you got too

size comparison...

even if this is a 200GPH FASS it still 10x bigger then a Airdog...and if the motor is the only difference...witch I was not even looking at...it's the hight and width of the FASS that is big....

Apr 9, 2008 | 10:29 AM

#17

03RAMBUNCTIOUS

I watch wind blow...

Joined: Dec 2006

Posts: 1,390

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From: Red Dirt territory of TEXAS

i like my FASS. its on there now. it does whine but you gotta pay to play... just like my noisy clutch.

Apr 9, 2008 | 10:30 AM

#18

53 willys

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Joined: Mar 2005

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From: Utah

Quote:

Originally Posted by bluechrome

You are incorrect I turned 505 uncorrected with a smarty and a 64/13 STOCK LP. Fuel pressure went down to 2psi. Look at the motor difference in the photos that mark posted. The fass is a 200gph @ 50psi which utilizes a much larger motor. Filters can be replaced with Fleetgaurds Filters.

I know some guys have put up some pretty good dyno numbers on stock lift pumps.(John_P)...but when I had my stock fuel system and smarty on SW#5 I could suck my FP down to 0psi in a heart beat on a run up the freeway on ramp!!
I would not be comfortable sucking my FP down to 2 psi or 0psi but thats just me.

Apr 9, 2008 | 11:08 AM

#19

Diesel-Dan

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Joined: Sep 2003

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From: Plano, TX

Quote:

Originally Posted by 53 ******

even if this is a 200GPH FASS it still 10x bigger then a Airdog...and if the motor is the only difference...witch I was not even looking at...it's the hight and width of the FASS that is big....

Again...the 95 Series FASS is pretty close to the same size as the AD.

Ask John-P.....he has a 200 GPH 95 Series FASS on his 12 Valve.......

Apr 9, 2008 | 11:11 AM

#20

garbri

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Joined: Mar 2008

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From: San Jose, CA

Okay, total newbie question here.

Where do these mount, and what do you do with the stock unit?

garrett

Apr 9, 2008 | 11:12 AM

#21

John_P

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Joined: Mar 2002

Posts: 8,311

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From: Holly Ridge, N.C.

Quote:

Originally Posted by Diesel-Dan

Again...the 95 Series FASS is pretty close to the same size as the AD.

Ask John-P.....he has a 200 GPH 95 Series FASS on his 12 Valve.......

-----------------------------------------------------------------
Dan is right, I am running the big FASS on my 96' Dodge CTD 12 valve and it has worked great for me.

--------
John_P

Apr 9, 2008 | 11:25 AM

#22

53 willys

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Joined: Mar 2005

Posts: 6,259

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From: Utah

Quote:

Originally Posted by Diesel-Dan

Again...the 95 Series FASS is pretty close to the same size as the AD.

Ask John-P.....he has a 200 GPH 95 Series FASS on his 12 Valve.......

your right that is smaller then the FASS150 version...but the pic I posted was of a AD150....so the comparison is fair
AD150 150gph next to a FASS150 200gph
if thats the case and the motors are the only difference then the AD150 is still a lot smaller then a FASS 150.