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11-06-2015, 12:22 PM
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#1 |
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Veteran Member
Join Date: Mar 2005
Location: Sand Springs, OK
Posts: 8,132
Likes: 896
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Re: Fuel Injector Question
Bobby, I found power by raising the fuel pressure with smaller injectors. For a race car, the 80% deal is internet lore. Many Stockers I know run their's over 90% all the time. They don't hang open. You need to change the injector flow rate in your tuning to reflect the new flow rate. Injectors are rated at 43.5 psi. For example, my 36lb FAST injectors flow 42lbs at 60 psi. That is the injector size entered in my tuning.
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Ed Wright 4156 SS/JA Last edited by Ed Wright; 11-06-2015 at 04:32 PM. |
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11-06-2015, 01:29 PM
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#2 |
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VIP Member
Join Date: Nov 2009
Location: Egg Harbor Township, NJ
Posts: 1,468
Likes: 1,450
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Re: Fuel Injector Question
Yep I have all that programmed in the system 25.73 @ 50psi but I was going faster at 24.9 @ 48psi. I don't know if the stock rails will handle 60psi if I went to a small injector. But who was the ad in the national dragster of an injector tester/cleaner/rebuilder? Was it Mr. Injector?
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11-06-2015, 03:11 PM
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#3 |
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Senior Member
Join Date: Nov 2007
Location: Div. 6, Eastern, WA
Posts: 710
Likes: 2,671
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Re: Fuel Injector Question
Could be Doctor Injector. www.docinjector.com He's up here in Washington state.
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Dave Noll, EF/S ,?/SA 6526 |
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