Author
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Topic: Anyone run Holley EFI on their cars?
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sic70stang
CAFords OG
Member # 4347
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posted
So I ended up going with a dominator EFI for my fox and man there is so much to play with... any of you tuning these yourselves?
I also got the 7" dash and have been playing with the gauge layouts.
-------------------- The anti-crew 1987 rolling safety violation.
Posts: 6943 | From: California | Registered: Jul 2005
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Martinna
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Member # 12493
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posted
These systems aren't that hard to tune. Use a wide band air fuel gauge to get 12.5:1 wide open and 15:1 cruise. Then throw a lot of timing at it under light load and cruise to get better fuel economy and throttle response. Broad timing control is Holley EFI's big advantage over carburetors.
Posts: 1093 | From: City | Registered: Oct 2012
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Camara90
1%
Member # 134
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posted
You have it up and running yet?
Installing the HP with the 7 inch dash and a million other things on my 363 NA build. Cant wait to get it all going.
-------------------- 92GT,stock short block,9:1 TFS 170's,perf rpm,custom cam,1 5/8 shorties,C4 trans. std. 356hp, 350tq 11.85@111.9mph on motor.
Posts: 2351 | From: 707 | Registered: Jan 2001
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sic70stang
CAFords OG
Member # 4347
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posted
quote: Originally posted by Camara90: You have it up and running yet?
Installing the HP with the 7 inch dash and a million other things on my 363 NA build. Cant wait to get it all going.
yes it runs great but ive only been on the streets locally. i setup my dash gauges and programmed them with warnings which is cool.
-------------------- The anti-crew 1987 rolling safety violation.
Posts: 6943 | From: California | Registered: Jul 2005
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warhorse58gt
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Member # 7702
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posted
Yup, Love it! Have a hp on my 83
-------------------- WOLFPACK RACING
With guns, we are 'citizens'. Without them, we are 'subjects'.
83gt 354ci sbf 9.40 @ 143 77 cobra 2 171ci 97hp of pure fury!
Posts: 4200 | From: 209 | Registered: Jun 2007
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SLOWBACK 67
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Member # 6348
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posted
quote: Originally posted by warhorse58gt: Yup, Love it! Have a hp on my 83
These seem to have passed up the fitech kits I was looking at a few years ago. I also want to dump the Holley in favor of an EFI system.
-------------------- Originally posted by turbo50: I have no intenions of keeping anyones parts or taking anyones money.
Posts: 8582 | From: Vallejo | Registered: Dec 2005
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Camara90
1%
Member # 134
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posted
My build is coming together, probably should have painted the under hood but I just want to get the fucker running again.
-------------------- 92GT,stock short block,9:1 TFS 170's,perf rpm,custom cam,1 5/8 shorties,C4 trans. std. 356hp, 350tq 11.85@111.9mph on motor.
Posts: 2351 | From: 707 | Registered: Jan 2001
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351w
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Member # 11875
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posted
I’m running the Pro-M EFI, absolutely love it, have done zero tuning on at least 4 different setups now. Car starts, idles and drives perfect, not sure if tuning is involved with the Holley stuff.
Posts: 1020 | From: 510 | Registered: Apr 2012
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Martinna
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Member # 12493
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posted
quote: Originally posted by Camara90: My build is coming together, probably should have painted the under hood but I just want to get the fucker running again.
Super clean a nylon brush and heavy rags can still make your engine bay look good. The engine looks great. What's in the place of your power steering pump? It looks to draw vacuum.
Posts: 1093 | From: City | Registered: Oct 2012
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Camara90
1%
Member # 134
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posted
quote: Originally posted by Martinna: quote: Originally posted by Camara90: My build is coming together, probably should have painted the under hood but I just want to get the fucker running again.
<img src="https://i.imgur.com/FDboHde.jpg" style="max-width: 640px" alt=" - " />
Super clean a nylon brush and heavy rags can still make your engine bay look good. The engine looks great. What's in the place of your power steering pump? It looks to draw vacuum.
\
Thanks its a GZ Vacuum pump. [ 2019-01-05, 12:12 PM: Message edited by: Camara90 ]
-------------------- 92GT,stock short block,9:1 TFS 170's,perf rpm,custom cam,1 5/8 shorties,C4 trans. std. 356hp, 350tq 11.85@111.9mph on motor.
Posts: 2351 | From: 707 | Registered: Jan 2001
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sic70stang
CAFords OG
Member # 4347
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posted
Programmed an auto meter temp sending unit for the trans so I’m still kind of working that out. [ 2019-01-05, 01:05 PM: Message edited by: sic70stang ]
-------------------- The anti-crew 1987 rolling safety violation.
Posts: 6943 | From: California | Registered: Jul 2005
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Camara90
1%
Member # 134
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posted
quote: Originally posted by sic70stang: <img src="https://cafords.com/album//00004347/4424380DD5594598AD4CBF598B1CDBD7.jpeg" style="max-width: 640px" alt=" - " />
Programmed an auto meter temp sending unit for the trans so I’m still kind of working that out.
Nice, how big of a pain in the ass was the fuel sending unit?
-------------------- 92GT,stock short block,9:1 TFS 170's,perf rpm,custom cam,1 5/8 shorties,C4 trans. std. 356hp, 350tq 11.85@111.9mph on motor.
Posts: 2351 | From: 707 | Registered: Jan 2001
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sic70stang
CAFords OG
Member # 4347
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posted
I need to lebel that better but that’s fuel pressure. Really though it’s pretty to make a custom input on there
-------------------- The anti-crew 1987 rolling safety violation.
Posts: 6943 | From: California | Registered: Jul 2005
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