Stock Fuel Pump On 10psi LS turbo safe

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03-27-2010, 01:43 AM

ahmongboi

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Stock Fuel Pump On 10psi LS turbo safe

Hi everyone just wanted to know if it's safe to keep my stock fuel pump on my stock integra ls turbo at 10psi. Here's my spec.
stock ls
t3/t4 turbo
660cc precision injectors
3 inch down pipe all the way
looking to get just about 230ish to 250hp

am i safe with the stock fuel pump on big injectors?

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03-27-2010, 02:59 AM

ketchup214

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Re: Stock Fuel Pump On 10psi LS turbo safe

Quote:

Originally Posted by ahmongboi

just get a walboro 255 its not that expensive

http://cgi.ebay.com/ebaymotors/255LP...item3a592db45e

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03-27-2010, 03:03 AM

azandford

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Re: Stock Fuel Pump On 10psi LS turbo safe

x2 on the walbro!

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03-27-2010, 06:10 AM

Turbo-LS

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Re: Stock Fuel Pump On 10psi LS turbo safe

its not safe to run a stock fuel pump for anything over like 4-5 psi of boost even then it has a hard time keeping up. The stock regulator however is good to around 400whp maybe a little more but thats about it.

the walbro can be had for 100 bucks shipped with the instal kit. dont be cheap get it or blow the motor