When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Hello
I'm currently converting my SBC 350 to the Holley Sniper EFI and I have a question regarding installation of a fuel pressure sensor for the EFI system.
Most common seems and recommended by holley is to buy the AN6 inline adapter with NPT 1/8" sensor inlet. Earls AT100199ERL is the one recommended from Holley.
But i actually saw that the Sniper EFI has 3 different fuel inlet options (see pic) and wonder if anyone tried to use option 1 for actual fuel inlet and ALSO have option 3 inlet to mount the pressure sensor instead of having the fuel pressure sensor direct inline on fuel inlet.
I guess that when all available fuel inlet options should be directly connected within the sniper so generally the should then all have the same pressure ? Right ?
And if this would be possible, do anyone know what thread size the option 2 and 3 inlets have if i need to buy the adapter for this. Of course I could measure and check this when going to the garage next time.
Thanks!
Unfortunately the holley support are worthless and I also cannot register to their forum for some reason. (Never get the account accepted)
I have read their FAQ and all instructions with the EFI but now info yet.
But if i dont get more info here I will try this and give feedback later. Even though it would be nice if someone already tested this...
2020 Corvette of the Year Finalist (performance mods)
2019 C3 of Year Winner (performance mods)
2016 C3 of Year Finalist
ask at EFIsystempro.com They have a great forum. If you run a drop base air cleaner it wont fit anyway. I ran mine inline just after an analog fuel gauge
ask at EFIsystempro.com They have a great forum. If you run a drop base air cleaner it wont fit anyway. I ran mine inline just after an analog fuel gauge
Great feedback regarding the dropped air cleaner, didn't think of that. I need to reconsider and actually go with the traditional inline version then. Good thing i asked.
Thanks!
I went to the front passenger side and plugged up the drivers rear. Capped off regilator to keep from running breturn line bacl and used a LS filter/regulator with short return back by the tank.
11-07-2020, 11:36 AM
Holley Sniper EFI anad fuel inlet options - sensor installation
