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Old Apr 19, 2014 | 10:08 PM
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94LS1B4C's Avatar
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Hello all, I have been trying to email racetronix and haven't gotten a response yet. I'm going to be installing a turbo here soon and I'm going to attack the fuel system on my vacation break.

LS1
E85
Injectors and size?
Fuel Pump?
http://www.racetronix.biz/customkititems.asp?kc=DPFS-G7
I have access to 2 Aeromotive stealth 340 pumps but I've heard these aren't good for e85?
Do I need a hobbs switch?
Do I need a return style with regulator?
Sorry for the ignorance, I'm just starting with the turbo stuff.
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Old Apr 19, 2014 | 10:45 PM
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Details my man.. What car? Fuel management system? HP goals? Intended use of vehicle?
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Old Apr 20, 2014 | 07:53 AM
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My bad haha, it's a 2001 Trans AM with the factory computer/harness. It is going to be a street car and I'm looking for around 600-650 wheel.
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Old Apr 20, 2014 | 08:57 AM
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From: Joliet,IL and Las Vegas 50/50
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Dual 255 walbro's would meet your hp goals no problem and fuel enough on e85. 95lb injectors would also be enough and are relatively cheap. Some guys don't use a Hobbs switch with dual pumps but I did a long with a Hotwire kit from racetronix.
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Old Apr 20, 2014 | 09:12 AM
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What about a return style reg? or are the stock fuel lines/rails/reg. ok?
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