01-06-2018, 12:00 PM | #1 |
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Fuel Injected
If I wanted to make the change to a aftermarket fuel injection set up that requires a electric fuel pump that produces 50 psi. Could I use the existing tank (behind the seat) with a external electric fuel pump?
If so how would I deal with the fuel return line back to the tank?
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Brian Ritter |
01-06-2018, 12:01 PM | #2 |
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Re: Fuel Injected
Sorry forgot to mention that it's a 1970 C10 383/700R4
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Brian Ritter |
01-06-2018, 02:33 PM | #3 |
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Re: Fuel Injected
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There's something women like about a pick-up man 1967 c10 swb Stepside 2004 SSR 2013 Silverado swb |
01-06-2018, 04:27 PM | #4 |
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Re: Fuel Injected
There are others like this one:
http://fitechefi.com/products/40003/ You get the idea though. Use your mechanical pump on the block to fill the sump with the high pressure pump inside, then plumb that high pressure to your EFI set up.
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01-07-2018, 10:02 AM | #5 |
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Re: Fuel Injected
Use an external E2000 fuel pump and the charcoal canister line for a return.
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Gary 1971 Chevrolet C/10 1951 GMC 100 1977 GMC C15 1955 Chevrolet 3100 |
01-07-2018, 10:39 AM | #6 |
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Re: Fuel Injected
No charcoal can on a '70 model.
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01-07-2018, 11:03 AM | #7 |
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Re: Fuel Injected
Depends on where it was built. My ‘70 was built in Fremont and it had the evap system on it.
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01-07-2018, 02:45 PM | #8 |
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Re: Fuel Injected
No charcoal can on a 1970 Chevy truck
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Brian Ritter |
01-07-2018, 06:13 PM | #9 |
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Re: Fuel Injected
Well mine had it. Don’t know why anyone would add it if it wasn’t factory.
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70 C/10 SWB 402/TH400/3.73 "The Needy Beast" 200,000 Mile Club Disc Brake Club Owner installed options: Front Sway Bar Power Steering Power Brakes Cigar Lighter Courtesy Lights Deluxe Side Markers Wiper Delay Sliding Rear Window Power Windows Power Locks Sniper EFI 2015 Silverado 1500 LS 4.3/6L80/3.23 lowered 2" front & rear |
01-24-2018, 10:09 PM | #10 |
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Re: Fuel Injected
You can buy a sending unit with a return line. That's what I did with my '71.
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