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-   -   In-Tank Pump (https://www.lateral-g.net/forums/showthread.php?t=10061)

novanutcase 06-26-2007 12:21 AM

In-Tank Pump
 
Can anyone offer some advice on a good in-tank pump for an LSx motor?

John

XcYZ 06-26-2007 06:34 AM

I'm running a Walbro 255 with a dead-headed system. I had done quite a bit of reading and it's a VERY popular pump for boosted late model Mustangs. If it works for them, I'm sure it will be happy feeding my LS7.

patgizz 06-26-2007 03:39 PM

i agree, i picked up a walbro 255 to use with my ls1/nitrous'ed swap in my caddy.

clill 06-26-2007 08:48 PM

My understanding is Bosch makes a nice in tank pump with the screen built in.

comp-spec 06-26-2007 10:03 PM

Im running a Walbro 255 in my trans am 550+ RWH no problems.Put 40K on the pump so far.

clill 06-26-2007 11:17 PM

How noisy is the Walbro ?

Z-man 06-27-2007 12:21 AM

You need to size the pump to the HP desired. What is the expected HP of the engine?

projectile 06-27-2007 12:30 AM

Quote:

Originally Posted by clill
How noisy is the Walbro ?

Not noisy at all. Can't even hear mine.

novanutcase 06-27-2007 08:40 AM

Quote:

Originally Posted by projectile
Not noisy at all. Can't even hear mine.

Good! That was one of my concerns with some of the in-line pumps. Their noisy! I'm running a stock LS-7(Well.....stock for now!:unibrow: )

John

XcYZ 06-27-2007 10:37 AM

Quote:

Originally Posted by clill
How noisy is the Walbro ?

I can't even hear mine... oh wait, I was running my car open header. :lol:

Seriously though, it's not loud at all. I'm sure that with full exhaust, I wouldn't hear it.


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