holley hp efi....for newgen hemis

I thought I did. The HP EFI is a stand alone, complete, VERY capable, and VERY customizable system. It will control fuel and timing, along with a few other things. I REALLY suggest you waltz over to Holley and do some poking around. This is a VERY detailed system, with inputs and outputs that are configurable to do various things, like shut down the AC under throttle and so on. It is a VERY full featured system.

I really suggest you go over to the Holley forum, register, and ask some questions Danny Cabrel is very well known and either does or did work for Holley, seems to be a very nice guy and knows these systems inside and out.

Here Read away

https://www.holley.com/products/fuel_systems/fuel_injection/hp_efi/hp_harnesses/parts/558-107

[ame]https://www.holley.com/document/199r10694rev.pdf[/ame]