Fueling & Injection Fuel Pumps | Injectors | Rails | Regulators | Tanks

will fuel system handle it?

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Old Jan 23, 2007 | 03:09 PM
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Default will fuel system handle it?

around 400rwhp right now n/a. i have walbro 255 with wiring system upgrade. just bought tnt f2 kit and wondering what shot i can spray with it. can i hit 250hp with this fuel system or is it pretty much just "watch the gauges and try it"?
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Old Jan 23, 2007 | 04:53 PM
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a single walbro will not handle the demand of a 400 na + 250wet. Possibly a twin in tank setup, for a large shot like that, i would do a standalone fuel system such as nitro daves or harris, this way you can regulate the pressure seperately, you can also run race fuel on the shot!
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Old Jan 23, 2007 | 06:37 PM
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anyone had a similar setup that could chime in with what they have ran on a single walbro 255 with a wiring upgrade?

can i at least get 200 wet out of it?
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Old Jan 23, 2007 | 08:09 PM
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Originally Posted by Jake@EPP
a single walbro will not handle the demand of a 400 na + 250wet. Possibly a twin in tank setup, for a large shot like that, i would do a standalone fuel system such as nitro daves or harris, this way you can regulate the pressure seperately, you can also run race fuel on the shot!
I agree,the fuel will run out with a 200 shot and single pump
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Old Jan 23, 2007 | 08:42 PM
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run a single walbro 340 and an inline boost a pump.
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